Podcasts about Tefillin

The Halacha below was generated by AI based on multiple classes given by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio file. This write-up has been reviewed, but if any errors remain, we welcome corrections. 06-01-25 ; 06-04-25 ; 06-05-25 ; 06-08-25 May a Sofer Write or Assemble Tefillin at Night? The Question Is it permissible for a sofer (scribe) to write or assemble Tefillin at night? And if one does so, is the Tefillin considered valid? This question impacts sofrim, and purchasers of Tefillin, especially when Tefillin are urgently needed or produced under pressure. Writing Tefillin at Night The Gemara discusses whether writing Tefillin at night is allowed. The Halacha ultimately rules that it is permissible for a sofer to write Tefillin at night, provided he has proper lighting and kavana. However, the process of assembling Tefillin—particularly inserting the written parchments into the batim (boxes)—is a separate issue. The Rule of Ta'aseh Ve'lo Min He'asuy The Torah commands that a Misva be done actively—Ta'aseh—and not passively—Min He'asuy. If the Misva comes into being on its own without direct intent or action, it is invalid. This principle is critical when it comes to assembling Tefillin. Some Poskim argue that if the batim are sealed or completed at night in a manner that finishes the Tefillin, this could violate the rule of Ta'aseh Ve'lo Min He'asuy, especially if done without the proper kavanot. Therefore, writing the parshiot (scrolls) at night is permitted, but assembling them at night is subject to debate. Comparison to Tzitzit and the Tallet This question is similar to the issue of tying Tzitzit onto a Tallet at night. There, too, some opinions require the Misva to be performed during the day to satisfy the criteria of Ta'aseh Ve'lo Min He'asuy, while others are more lenient if the proper intent is present. The same applies here to Tefillin assembly. Lechatehila vs. Bediavad • Lechatehila (ideal practice): One should not assemble Tefillin at night. The parts can be prepared, but final assembly should be done during the day. • Bediavad (a permissible leniency, though it is not the preferred approach): If Tefillin were assembled at night, they are still valid according to many opinions, especially if done properly with intent and lighting. Kabbalistic Considerations Although the Halacha allows writing Tefillin at night, some kabbalistic sources discourage it. Nighttime is considered a time of judgment and impurity, not ideal for producing sacred items. Still, this is not binding Halacha, and the written Tefillin remain kosher. Summary • Writing Tefillin at night is permitted, though some prefer to avoid it based on Kabbalah. • Assembling Tefillin at night is not ideal, but permitted Bediavad, as long as it is done properly. • The rule of Ta'aseh Ve'lo Min He'asuy applies when the Misva comes into being without proper action, and care must be taken not to violate it. • Best practice: Do the final assembly during daylight hours to avoid all concerns.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 05-25-2025 05-26-2025 05-27-2025 05-28-2025 05-29-2025 How and When Should Tefillin Be Removed? This Halacha outlines the proper time, manner, and mindset for removing Tefillin, and the importance of not treating the end of the Misva as an afterthought. Topics include the order in which the Tefillin are removed, whether one should face the Sefer Torah while removing them, if a blessing is recited, how to handle the straps, and how to place the Tefillin back into the Kuracha —the special Tefillin bag. Special customs from the Mekubalim regarding reverence and silence during removal are also addressed. What Is the Proper Time and Setting to Remove Tefillin? Tefillin should ideally be worn until the end of Tefilah. According to the Ari"zal, one should keep the Tefillin on through the end of Aleinu Leshabeah , and only remove them afterward. Some Poskim allow removing them after Uva Letzion , but the more proper custom is to keep them on until the very end of Tefilah. This ensures we do not treat the conclusion of the Misva as insignificant. Additionally, one should not remove Tefillin while standing directly in front of a Sefer Torah. Doing so shows disrespect, as if turning one's back on the Torah. Instead, one should take a few steps to the side or angle themselves away. The act of removing the Tefillin should be done with quiet dignity, not rushed or distracted. The removal should also be delayed if Kaddish or Kedusha is about to begin. One must prioritize answering to these sanctified sections before beginning to take off the Tefillin. What Is the Correct Order for Removing the Tefillin? First, remove the Tefillin Shel Rosh, and only then the Shel Yad. This reflects the same order in which the Berachot are made and preserves the order of importance. The head Tefillin represents a higher level of Kedusha and is treated with extra care. According to the Zohar and the custom of the Mekubalim, even though the Shel Yad was put on first, the Shel Rosh must be taken off first to preserve the sanctity. Removing them out of order is considered improper. Some have the custom to pause briefly before removing the Shel Yad to reflect on the Misva and end it with thoughtfulness, not mechanically. Should One Say a Beracha When Removing Tefillin? A question arises whether one should recite a blessing upon removing the Tefillin, to thank Hashem for the opportunity to fulfill the Misva. The answer is no—there is no blessing recited upon removing Tefillin, just as there is no Beracha when exiting a Suka or finishing a fast. The Misva ends silently, respectfully. However, one should have a feeling of gratitude in their heart, recognizing the privilege of having worn Tefillin and asking Hashem to merit to wear them again. Should One Talk While Taking Off Tefillin? Just like during the donning of Tefillin, the removal should be done with seriousness and respect. One should not talk during the process, and ideally one should remain seated, focused, and silent while removing and storing the Tefillin. The Kabbalists stress that removing Tefillin is still part of the Misva, not a break from it. A person should not transition to regular speech or casual behavior until the Tefillin are completely removed and put away. How Should the Tefillin Be Stored After Removal? After removing the Tefillin, one should take care to store them neatly and respectfully. The straps should be gathered carefully—not tangled or stuffed haphazardly. Each component should be placed gently into the Kuracha , the dedicated Tefillin bag. The Kuracha serves not just as a case, but as a vessel of honor. It should be kept clean, closed securely, and not treated like a casual container. It holds sacred items and should be handled with care. One should avoid winding the straps in a sloppy or rushed manner. Although the special wrapping (to form the Name of Hashem) is only done when donning the Tefillin, even when putting them away one should show respect and care. Summary Tefillin should be worn through the end of Tefilah, preferably after Aleinu . When removing them, one should avoid facing the Sefer Torah, remove the head Tefillin first, and not speak during the process. There is no blessing upon removal, though gratitude should be felt. After removal, the Tefillin should be stored with care and placed respectfully into the Kuracha . All of this reflects the great respect we must show for this precious Misva from beginning to end.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 05-20-2025 ; 05-21-2025 ; 05-22-2025 Should One Maintain Constant Awareness of the Tefillin While Wearing Them? This Halacha explores a fundamental aspect of wearing Tefillin: the requirement to remain mentally aware of the Tefillin while they are on. What level of concentration does Halacha demand? Does distraction invalidate the Misva? And what daily practices help us meet this obligation? We will examine opinions from the Rambam, Ben Ish Hai, and other Poskim, along with practical examples of proper behavior while wearing Tefillin. Maintaining this awareness is not simply about reverence. It reflects a deep, continuous bond with Hashem during the time the Tefillin are worn. The focus required is not only external respect—like refraining from laughter or lightheadedness—but also internal mindfulness. This internal state expresses the core idea that Tefillin are not just objects we wear; they are active symbols of our devotion and submission to Hashem. What Does "Hesah Hadaat" Mean When It Comes to Tefillin? The Torah commands us to wear Tefillin as a sign between us and Hashem. But the Sages further teach that while the Tefillin are on a person's body, one must maintain a level of awareness and reverence toward them. This is called Hesah Hadaat – a lapse of focus or consciousness. According to the Rambam and the stringent view followed by Maran and the Ben Ish Hai, a person should maintain constant awareness of the Tefillin and avoid any activities or behaviors that reflect frivolity or lightheadedness. This includes joking, social banter, or idle chatter. Even while praying The Amidah, where the focus is technically on the words of the prayer, one must avoid mentally wandering to unrelated topics. That too is considered Hesah Hadaat . However, other Rishonim, like the Rosh and the Tur, take a more lenient approach. They argue that as long as a person is not engaging in disrespectful or lightheaded behavior, it is acceptable to be mentally occupied with mundane matters. They draw proof from the Halacha that one may sleep while wearing Tefillin, implying that constant cognitive attention is not required. Nonetheless, the accepted practice, especially among Sepharadim, is to follow the stricter opinion of the Rambam—that mental focus must be retained throughout the duration of wearing Tefillin. Can One Drive with Tefillin On? This question highlights a common dilemma: If a person wants to fulfill the custom of arriving at the synagogue already wearing Tefillin, can he put them on at home and drive to Shul? On one hand, driving demands attention and would seem to constitute Hesah Hadaat . On the other hand, the act of driving is not inherently disrespectful, and it would be only for a short time. Moreover, entering the synagogue already wearing Tefillin brings great merit—the angels escort such a person. Therefore, while ideally one should avoid this situation, there is room to be lenient and allow driving to Shul with Tefillin on, especially for a short drive, relying on the lenient opinions in the Rishonim. How Long Is a "Lapse" That Counts as Hesah Hadaat? Some authorities define Hesah Hadaat as lasting the time it takes to walk four Amot (approximately 6-7 feet), which equates to just a few seconds. Others extend the timeframe to the time it takes to walk 100 Amot—about 54 seconds. In practice, a person should try to "check in" mentally at least every minute. If one finds himself mentally distracted for longer than a minute while wearing Tefillin, that could constitute a lapse. Talking, joking, or daydreaming while wearing Tefillin is highly discouraged. What Practices Help Avoid Hesah Hadaat? Touching and Kissing the Tefillin: It is customary to touch the Tefillin during key parts of prayer when they are mentioned (e.g., Ukeshartam Le'ot ). One should then kiss their fingers. This is an expression of love and awareness. Holding the Shalyad: The Ben Ish Hai recommends holding the Tefillin Shel Yad (the arm Tefillin) throughout the Shema to increase awareness and prevent distraction. Avoiding Idle Talk: Many righteous individuals accept upon themselves not to speak at all while wearing Tefillin, especially outside of prayer-related matters. Custom Visual Cues: Some communities place the word "Tefillin" at the top of their Siddur pages to help maintain awareness. Short Reminders During Prayer: Quietly repeating to oneself, "I am wearing Tefillin," during pauses in prayer can serve as a mental reset to regain focus. Summary Maintaining awareness of the Tefillin while wearing them is a Torah value with practical consequences. According to the Rambam and Maran, mental focus must be retained the entire time, even during prayer. Distractions such as joking, daydreaming, or unrelated conversation are inappropriate. Practices like touching the Tefillin, visual cues, holding the Shel Yad during Shema, and mentally checking in throughout the prayer service can help fulfill this obligation and elevate the experience of this precious Misva.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 04/23/25 ; 04/29/25 ; 05/05/25 ; 05/18/25 Can One Wear Tefillin on Top of a Hat, Bandage, or Scalp Cover—And When Is This Permitted? Tefillin Shel Rosh must sit directly on the head, without any barrier (hatssitsa) between the box or straps and the skin. But what if a person is cold, recovering from surgery, or must wear a bandage or other covering on the scalp? Are there exceptions in such cases? Must the Tefillin Shel Rosh Touch the Head Directly? Yes. According to the Shulhan Aruch (Orah Haim 27:4), the Tefillin Shel Rosh must be placed directly on the skull, with no hat, yarmulke, or material in between. This is derived from the word "bein einecha"—"between your eyes"—which the Rabbis understood as referring to a specific location on the skull that must be directly under the Tefillin. The box of the Shel Rosh (the bayit) and the knot at the back (the kesher) must both rest directly on the skin. The halacha considers anything in between to be a hatssitsa, which invalidates the Misva. What If There's a Medical Condition or Bandage? If someone has a medical bandage, stitches, wound, or skin sensitivity, and it is difficult to wear Tefillin directly on the scalp, he may still put on the Shel Rosh over the bandage—without a Beracha. This is a ruling based on the principle of safek Berachot lehakel: when there's doubt about whether a Beracha is appropriate, we refrain from reciting it. Hacham Ovadia Yosef writes that one may rely on the view of the Rashba, who held that the Beracha is still valid even if the Tefillin rests on a hat or covering. However, since most Poskim disagree, the person should wear the Tefillin without a Beracha. Does This Apply to Cold Weather or Wind? Yes, but only under specific circumstances. If a person feels unwell or is sensitive to the cold and is unable to remove his hat, he may place the Tefillin on top of a thin head covering. Again, he should do so without a Beracha. If the person can tolerate it, even for just a few moments, it is best to briefly remove the hat or covering, place the Tefillin correctly, and then replace the covering in a way that doesn't interfere with the box or the straps. Some wool hats or fitted caps can be gently pulled over the bayit once it's already in place. Can Women Assist Someone with Head Tefillin Placement in These Cases? Yes. In cases where someone is physically unable to reach the correct spot—due to illness, age, or surgery—others may assist with positioning the Shel Rosh. The Halacha permits assistance by another Jew, even a woman, when the individual is still fulfilling the Misva himself. The helper merely aids in placing the Tefillin properly. What About Wigs or Toupees? A wig is considered a hatssitsa. If the wig is removable, the person must take it off before donning the Tefillin. If it cannot be removed or causes embarrassment, and it is worn tightly and habitually, some authorities may allow the Tefillin to be placed over it without a Beracha, similar to the case of a medical wrap. Summary - Tefillin Shel Rosh must touch the scalp directly—no hat or cloth may intervene. - If this is not possible due to medical or health reasons, one may place it over a covering without a Beracha. - This leniency applies to bandages, surgical dressings, or cold weather gear only when absolutely necessary. - Wigs are generally a hatssitsa, unless removal is not practical. - Whenever possible, the Tefillin should be worn in the standard way, even for a short time, to fulfill the Misva with a Beracha.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 05/14/25 ; 05/19/25 What Is the Requirement to Maintain Awareness While Wearing Tefillin—And Is It a Torah Obligation? The Tefillin are not just a physical Misva—they represent a spiritual bond between a Jew and Hashem. Because of this, Halacha includes laws about how we wear them and even how we think about them. Is there a Torah requirement to be aware of the Tefillin at all times while they are being worn? What level of mindfulness is expected, and what happens if one becomes distracted? Is There a Torah Obligation to Maintain Awareness of Tefillin? The Torah says, "Ukeshartam le'ot al yadecha"—"Bind them as a sign on your arm." The Misva is to place the Tefillin on the body, not necessarily to be constantly thinking about them. Therefore, according to many Rishonim, including the Rambam, the main obligation is the wearing of the Tefillin, not the awareness. However, the Gemara (Menahot 36a) mentions that one must not act lightheaded while wearing Tefillin—such as joking, sleeping, or entering a bathroom. These behaviors are prohibited because of the Kedusha of the Tefillin, not because of a Torah command to actively concentrate on them at all times. What Is 'Heseh HaDa'at' and Why Does It Matter? The term 'Heseh HaDa'at' means a lapse of awareness. In the context of Tefillin, this means forgetting that one is wearing them. While not sinful in itself, such forgetfulness may lead to disrespectful behavior. For example, one may lean back or act in a light manner—something that is forbidden while Tefillin are worn. According to the Mishnah Berurah, even though there is no Torah obligation to maintain constant focus, one must still be cautious not to behave in a way that shows a lack of reverence. That is why many people avoid doing work or even walking in a public place while wearing Tefillin if they know their mind will wander completely. Do I Have to Be Focused the Entire Time I Wear Tefillin? No. One does not need to meditate on the Tefillin throughout the entire Shaharit. It is expected that during Keri'at Shema and the Amida, a person will have proper Kavana (intent). Outside those moments, the level of focus may decrease, but one should avoid completely forgetting that the Tefillin are on. This is especially important for the Shel Rosh, which contains Hashem's Name in its inner scrolls. The Kedusha of the Tefillin Shel Rosh demands that one maintain a general awareness and respectful behavior the entire time it is worn. Can One Speak, Think, or Walk Around While Wearing Tefillin? Yes, it is permissible to talk, walk, and go about regular activities while wearing Tefillin—so long as one avoids behavior that is silly, disrespectful, or inappropriate. The Halacha only prohibits things like sleeping, joking, or entering a bathroom while wearing Tefillin. Hacham Ovadia Yosef writes that working, learning Torah, or even walking down the street while wearing Tefillin is allowed, as long as one remembers they are on and treats them with dignity. Summary - There is no Torah obligation to actively focus on the Tefillin at all times. - One must avoid forgetting about them entirely and behave respectfully. - The concept of Heseh HaDa'at is important for maintaining proper conduct. - Sleeping, joking, and entering inappropriate places are forbidden while wearing them. - Speaking or walking is allowed, so long as one behaves with Kedusha and awareness.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 04/22/25 ; 05/01/25 ; 05/15/25 ; 05/18/25 Should the Tefillin Be Covered During Prayer—And What About Wearing Two Sets or a Hat Over Them? When wearing Tefillin during prayer, one often notices different customs regarding whether the boxes are visible or covered. Some keep the Tefillin Shel Rosh exposed; others wear a hat or Talet over it. There are also questions about whether one may wear both Rashi and Rabbenu Tam Tefillin at the same time and how that impacts covering. This Halacha explores the classic sources, Kabbalistic teachings, and practical customs surrounding this issue. Should the Tefillin Shel Rosh Be Covered or Left Visible? According to the Shulhan Aruch (Orah Haim 27:11), the Tefillin Shel Rosh should be exposed and visible, as it says, "Ve-ra'u kol ame ha'aretz ki shem Hashem nikra alecha"—"All the nations will see the Name of Hashem upon you." This refers to the Shel Rosh, which is placed between the eyes and visibly bears the holy Name of Hashem through the Shin on the box. The Ben Ish Hai (Parashat Vayera, Halacha 14) and others agree that, according to Halacha, the Tefillin Shel Rosh should not be covered, and doing so is contrary to the verse. Therefore, the simple Halachic practice is to leave the head Tefillin visible during Tefila. What Did the Arizal Teach About Covering the Tefillin? Despite the Halachic preference for visibility, the Arizal taught that the Tefillin—both Shel Yad and Shel Rosh—should be covered, especially during prayer. According to Kabbala, holiness is something internal and concealed, not meant for open display. The spiritual power of the Tefillin is most potent when it is shielded from the outside world, not flaunted. As such, many Kabbalistically inclined communities, especially in Eres Yisrael, cover their Tefillin with a hat, scarf, or even the corner of the Talet. How Does Hacham Ovadia Rule on This Matter? Hacham Ovadia Yosef ruled that the Tefillin Shel Rosh should ideally remain uncovered, in accordance with the Shulhan Aruch. However, he acknowledged that those who follow the Arizal's Kabbalistic teachings may cover the Tefillin, especially if they were raised in such a tradition. He emphasized that this is not a strict Halachic requirement, and each community should follow its minhag. In particular, those who grew up keeping their Tefillin uncovered should not switch to covering them, unless they are entirely immersed in a Kabbalistic path. May One Cover the Tefillin with a Hat or Scarf? Yes. If one follows the custom to cover the Tefillin, it is permissible to use a hat, scarf, or the corner of a Talet. However, the covering must not press down on the box or distort its position. The Tefillin must sit firmly and properly at the hairline, centered between the eyes, even when something rests on top of it. Therefore, tight hats or heavy fabric should be avoided, as they might push the Bayit out of its Halachic placement. What If a Hat Accidentally Covers the Tefillin? If someone does not intend to cover the Tefillin but wears a wide-brimmed hat, fedora, or cap that slightly touches or shades the Tefillin Shel Rosh, there is no problem. As long as the Tefillin is not squeezed or hidden from view, one need not remove the hat. In fact, many authorities say that this does not constitute "covering" in the Halachic or Kabbalistic sense. Only when the Bayit is fully obscured or deliberately covered does it fall into the category discussed by the Arizal. May One Wear Rashi and Rabbenu Tam Tefillin at the Same Time? According to Kabbala, it is proper to wear both Rashi and Rabbenu Tam Tefillin—but not at the same time. Instead, the correct practice is to wear Rashi Tefillin during the full Amida and Shema, and then put on Rabbenu Tam afterward. However, some Chassidic groups wear both sets simultaneously, placing one behind the other or slightly to the side. This practice is not followed among Sepharadim, and is discouraged by Hacham Ovadia and Maran. If a Person Wears Both Tefillin, Should They Be Covered? Yes. If a person wears both Rashi and Rabbenu Tam Tefillin at the same time, they must cover the Tefillin with a Talet or scarf. This avoids the appearance of adding to the Misva or causing confusion. The double set should be aligned in such a way that each box is in a Halachically valid position, but this is extremely difficult to do properly. Therefore, unless one is following a specific and reliable custom, it is better to wear the Tefillin separately. Summary - According to Halacha, the Tefillin Shel Rosh should remain uncovered, to fulfill the verse "all nations will see…" - According to the Arizal, Tefillin should be covered during prayer for Kabbalistic reasons. - A hat, scarf, or Talet may be used to cover, provided it does not push or move the box. - Hacham Ovadia recommends keeping the Shel Rosh visible, unless one's community follows the Arizal. - If a person wears both Rashi and Rabbenu Tam Tefillin at the same time, they must cover the Tefillin. - The general Sephardic custom is to wear Rashi during prayer and Rabbenu Tam afterward, not simultaneously.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 04/10/25 ; 04/21/25 ; 04/23/25 ; 05/11/25 How Should One Wrap the Tefillin Strap—And Is There a Required Number of Coils or a Specific Direction? After securing the Tefillin Shel Yad (the arm Tefillin) onto the bicep, one wraps the strap around the forearm in a particular pattern. This wrapping is not merely aesthetic—it is deeply rooted in Halacha, custom, and Kabbalistic meaning. How many coils are required? In which direction should one wrap? And what happens if one is in a rush or interrupted? What Is the Source for Wrapping the Strap Around the Arm? The Torah says, "Ukeshartam le'ot al yadecha"—"You shall bind them as a sign on your arm." The word "ukeshartam" implies binding, not just placing. Therefore, it is not enough to put the Bayit of the Tefillin Shel Yad on the bicep—one must also wrap the strap around the forearm to fulfill the Misva of binding. This is part of the Tefillin ritual itself, and not an optional step. How Many Times Must the Strap Be Wrapped? According to Sephardic custom, the strap is wrapped eight times around the forearm—between the Bayit on the bicep and the wrist. These eight coils correspond to spiritual and symbolic concepts, including the eight days leading to Berit Milah and the transcendence beyond nature. This number is rooted in the Kabbalistic teachings of the Arizal, and accepted as standard practice by Maran, the Ben Ish Hai, and Hacham Ovadia Yosef. Ashkenazim, however, often wrap the strap seven times, based on different understandings of the required act of "binding." Both customs are valid, and each person should follow their community's tradition. Is the Wrapping a Requirement or Just a Custom? The act of wrapping is a requirement, based on the Torah's word "Ukeshartam." However, the specific number of wraps (e.g., seven or eight) is a matter of custom and not me'akev—it does not invalidate the Misva if one wraps fewer or more times. That said, one should not treat this lightly. The number eight (for Sephardim) or seven (for Ashkenazim) carries deep significance, and by following the traditional count, one aligns with the spiritual energy intended by our sages. If someone accidentally wrapped fewer or more times, or if one of the coils slipped, the Misva is still valid. But it is best to adjust it as soon as possible and aim to wrap correctly the next time. Which Direction Should the Strap Be Wrapped? For Sephardim, the strap is wrapped inward, meaning that the coils go from the outer edge of the arm toward the body, forming a clockwise spiral when looking down the arm. This direction is based on the writings of the Ben Ish Hai, Arizal, and is codified in Yalkut Yosef. It symbolizes drawing the sanctity of the Tefillin inward, binding it to the soul. Some Ashkenazic authorities permit wrapping outward (counter-clockwise), and many Chassidic groups follow that custom. Each person should continue with their family or communal minhag. What Happens If One Wrapped in the Wrong Direction? The direction of the wrapping is not essential to the validity of the Misva. If a person wrapped in the wrong direction—out of habit, error, or imitation—the Tefillin are still kosher, and the blessing does not need to be repeated. However, one should try to correct the practice moving forward, especially if one has been educated or reminded of the proper custom for their community. Is There a Problem with Gaps or Overlaps in the Coils? Ideally, the wraps should be evenly spaced, firm but not tight, and placed one under the other in descending order. Overlapping or very loose coils are discouraged but do not invalidate the Misva. If one is rushed, or if the strap is very long or short, one may wrap looser or more tightly as needed. The main thing is to ensure that the strap forms clear, distinct coils down the forearm. Can the Strap Be Wrapped Over Clothing or a Watch? No. The strap must be wrapped directly on the skin of the forearm. Wrapping over a sleeve, wristwatch, or bandage creates a Hatssitsa (barrier), which may invalidate the Misva. Before wrapping, one should remove any watch or bracelet and ensure the skin is clean. If a person has a wound or bandage and cannot wrap fully, they should wrap to the extent possible on uncovered skin. When Is the Wrapping Performed in the Tefillin Sequence? After placing the Tefillin Shel Yad on the bicep and tightening it, the person recites the Beracha of "Le'hani'ah Tefillin." Then, without interruption, the strap is wrapped around the forearm. The wrapping around the fingers and hand comes after the Tefillin Shel Rosh is placed and secured. This later wrapping is more symbolic and poetic, reflecting verses of commitment to Hashem. But the forearm wrapping is part of the main Misva, and must be done immediately after the Beracha, without speaking or delay. Summary - Wrapping the strap around the forearm is part of the Torah commandment to "bind" Tefillin. - Sephardim wrap eight times; Ashkenazim often wrap seven. - The specific number and direction are not me'akev, but follow strong custom. - Sephardim wrap inward (clockwise), toward the body. - Coils should be neat and on bare skin, not over clothing or watches. - The wrapping must follow the Beracha, without delay or interruption.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 04/07/25 ; 04/08/25 ; 04/09/25 ; 05/06/25 ; 05/08/25 May Another Person Help Put Tefillin On You—And Who Qualifies to Do So? The act of putting on Tefillin is a personal Misva that requires intention, precision, and sanctity. But what happens when a person cannot do it themselves? May another person assist? And are there restrictions on who is allowed to help—such as a woman, child, or even a non-Jew? This Halacha explores the boundaries of assistance, the impact on kavana and the Beracha, and the situations where help becomes a necessity. Is a Person Allowed to Receive Help Putting On Tefillin? Yes. A person may receive help putting on Tefillin, especially when needed due to age, injury, or inexperience. Ideally, a man should put on his own Tefillin to perform the Misva personally, but Halacha allows for assistance when necessary. The Misva lies in the placement and binding of the Tefillin onto the body. As long as the wearer has the proper intention (kavana) and recites the Beracha, the Misva is fulfilled—even if another person places or wraps the Tefillin. This applies both to the Shel Yad (on the arm) and the Shel Rosh (on the head). Help may be given with positioning, adjusting, or tightening—especially if the wearer cannot reach, does not know how, or is worried about doing it incorrectly. Does the One Assisting Need to Have Kavana? No. The kavana that matters is that of the person wearing the Tefillin, not the one providing assistance. The helper does not need to have in mind that a Misva is being done. The individual receiving the Tefillin is the one performing the commandment, even if someone else does the physical action. Therefore, one can fulfill the Misva even if the helper is not religious, does not know the laws, or is not thinking about the Misva. Can a Woman Help Someone Put On Tefillin? Yes. A woman may assist someone with putting on Tefillin. Since the woman is not fulfilling the Misva for herself, but simply helping position the Tefillin on another, there is no issue. This applies to mothers helping sons, nurses helping patients, or even a bystander helping a man with limited mobility. As long as the person wearing the Tefillin recites the Beracha and intends to perform the Misva, the placement by a woman is Halachically acceptable. Some might wonder whether the woman should wear gloves or avoid contact, but Halacha does not require this. Modesty and appropriateness should always be observed, but the assistance itself is permitted. Can a Child Assist an Adult? If the child is old enough to understand how to properly place the Tefillin, and is respectful and calm, he may help. However, ideally, the Tefillin should be placed by an adult, since a child may lack the strength, precision, or awareness needed. Still, in the absence of alternatives—for example, if a young son is helping his elderly father—it is acceptable. May a Non-Jew Help Someone Put On Tefillin? Surprisingly, yes. A non-Jew may assist in the physical placement of the Tefillin—provided that: - The person wearing the Tefillin recites the Beracha - The non-Jew does not interfere with kavana or Beracha - The Tefillin are placed correctly and securely This is relevant in cases of hospital care, where nurses or aides who are not Jewish help position the straps or box. The non-Jew is not fulfilling the Misva, and the Halachic responsibility lies entirely with the person wearing them. However, it is crucial to ensure the Tefillin are not handled disrespectfully, and that the placement is correct. If the non-Jew does not know how to handle them properly, one should avoid asking for help unless truly necessary. What If the Wearer Cannot Wrap the Strap Themselves? If a person cannot wrap the retzuot due to paralysis, amputation, weakness, or other physical limitation, another person may wrap the Tefillin for them. As long as the Bayit is placed properly and the intention and Beracha are performed by the wearer, the Misva is fulfilled. It is best for the wearer to be involved to the extent they can—such as holding the box in place, tightening the strap, or reciting the Beracha before assistance begins. If none of that is possible—for example, a fully paralyzed individual—the helper may do everything, and the person fulfills the Misva mentally, with kavana in the heart. Can the Helper Speak or Interrupt During the Process? While helping another person put on Tefillin, it is best not to speak during the process—from the time of the Beracha on the Shel Yad until after the Shel Rosh is secured. Just like when putting on one's own Tefillin, interruptions are discouraged, unless for a Misva or necessary communication. The helper should be mindful and respectful, preserving the sanctity of the moment. Summary - A person may receive help putting on Tefillin if needed. - The Beracha and kavana must come from the person wearing the Tefillin—not the helper. - A woman, child, or non-Jew may assist if done respectfully and correctly. - The helper does not need to have kavana to fulfill the Misva. - The wearer should be involved as much as possible, even minimally. - Speaking or interrupting during the process should be avoided unless necessary.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 04/08/25 ; 04/09/25 ; 05/05/25 ; 05/06/25 Should the Yud of the Tefillin Shel Yad Be Touching the Bayit—And How Critical Is Its Placement? The Tefillin Shel Yad is wrapped around the arm and tied with a knot shaped like the Hebrew letter Yud, positioned near the Bayit (box). This Yud is not merely decorative; it carries both Halachic and Kabbalistic importance. But how close must it be to the box? Does its position affect the validity of the Misva? And what happens if it slips out of place during prayer? What Is the Yud on the Tefillin Shel Yad? The Torah uses the phrase "Totafot"—frontlets—when referring to Tefillin. The Halacha teaches that this word alludes to four Parashiot (Torah passages) placed in the Shel Rosh, but also connects to the name of Hashem. The Name of Hashem, as reflected in the Tefillin, appears through the knot of the Shel Yad shaped like a Yud, the shape of the knot of the Shel Rosh (a Dalet), and the Shin embossed on the Shel Rosh. Together, these letters spell out "Shaddai," one of the sacred Names of Hashem. According to Kabbala, this structure must be complete and properly aligned, or it interrupts the spiritual flow the Tefillin are meant to draw. But aside from the Kabbalistic implications, there are real Halachic consequences if the Yud is not properly positioned. Must the Yud Be Touching the Bayit? Yes. The Yud must rest against the Bayit, and the knot should be snug and stable. The Shulhan Aruch (Orah Haim 27:2) rules that the Yud must not be separated from the box, even by a small space. The Yud is part of the Halachic identity of the Tefillin. According to the Hida (Birkei Yosef), if the Yud is not close to the Bayit—if it slips down the strap or hangs loosely—the Tefillin may be considered Pasul (invalid), especially during the Beracha. To fulfill the Misva properly, one must ensure at the time of the Beracha and binding that the Yud is tight and resting directly against the base of the box. Does It Invalidate the Tefillin If the Yud Moves During Tefila? If the Yud is touching the Bayit when the Beracha is recited and the Tefillin are put on, but it later shifts slightly during prayer, this does not invalidate the Misva. The critical moment is the initial placement and blessing. However, if a person notices that the Yud has slipped or become completely separated during prayer, it is appropriate to adjust it immediately and discreetly. There's no need to repeat the Beracha unless it was clearly never positioned properly to begin with. In fact, it is a good practice to check the Yud each morning before putting on the Tefillin. Make sure the loop is tight and that the knot is secure. If the knot is loose or keeps sliding, it may need to be retied by someone knowledgeable in Tefillin construction. Can the Yud Be Placed Under or Behind the Bayit? The Yud should rest alongside the Bayit, not behind it and not underneath. If it is placed underneath the base—wedged between the box and the arm—it may cause the Bayit to sit at an angle, or lift it slightly, which is improper. The Bayit must sit flat against the bicep, not propped up or tilted. The Yud should hug the corner of the Bayit—visible and aligned, not tucked away or hidden. Some people mistakenly wrap the strap in a way that presses the Yud underneath or squeezes it behind the box. This not only distorts the alignment, but also reduces the visibility and symbolic meaning of the Yud. What If the Yud Is Missing or Not Formed Properly? If the Yud is missing altogether—or if the strap is tied in a way that does not resemble the letter Yud—then the Tefillin Shel Yad is invalid. The form of the knot must clearly resemble a Yud. This is why it's important that the knot is tied by a qualified sofer or expert, and not altered by someone unfamiliar with the laws. Even well-meaning adjustments can result in a shape that does not fulfill the Halachic requirement. Also, over time, straps wear out. The corner may fray or stretch, and the Yud shape may become unclear. A person should periodically inspect the Tefillin or bring them to a sofer for checking. How Tight Should the Knot Be? The strap and knot should be tight enough to keep the Yud securely in place, but not so tight that it pulls or deforms the shape of the Bayit. There is a balance between tightness and comfort. One should feel the firmness, but also be able to move the arm normally. Excessive tightness is unnecessary—and even harmful to the Tefillin and to circulation. Summary - The Yud must be placed directly next to the Bayit of the Tefillin Shel Yad. - This position is Halachically required, not just symbolic or aesthetic. - If the Yud slips after the Beracha, the Misva remains valid, but it should be adjusted. - The Yud should be visible and rest on the side of the Bayit, not under or behind it. - A missing or malformed Yud invalidates the Tefillin Shel Yad. - The strap should be tight enough to hold the Yud in place, but not overly tight.

Which Arm To Put Tefillin OnSupport this podcast at — https://redcircle.com/ten-minute-halacha/donationsAdvertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 04/15/25 ; 04/16/25 ; 04/23/25 ; 04/24/25 ; 05/13/25 Does Hair, Dirt, or Clothing Count as a Barrier (Hatssitsa) Between the Tefillin and the Body? The Misva of wearing Tefillin requires the box (Bayit) of the Tefillin Shel Yad to be placed directly upon the skin. The Halacha introduces the concept of Hatssitsa—a barrier that interferes between the Tefillin and the arm. This Halacha explores what is considered a Hatssitsa, what kinds of materials invalidate the Misva, and how one should prepare the arm and head before wearing Tefillin to ensure full compliance. Does the Tefillin Shel Yad Need to Touch the Skin Directly? Yes. The Shulhan Aruch (Orah Haim 27:4) states clearly that the Bayit of the Tefillin Shel Yad must rest directly on the skin, without any chatitsa (interruption) beneath it. This includes shirts, undershirts, sleeves, or even sweatbands. The retzuot (straps) may wrap over clothing, but the Bayit itself must not. If the Bayit is on top of a sleeve or bandage, the person has not fulfilled the Misva at all. It is as if the Tefillin were never worn. Is Hair Considered a Barrier? Hair is part of the body and is not considered a Hatssitsa. The Poskim clarify that normal arm or head hair does not interfere with the Misva. Even a full head of hair—curly, thick, or long—is not inherently problematic. However, the issue arises when the hair is matted down with gel, spray, or dirt. If a person uses strong hair gel that forms a hard crust, or if sweat causes the hair to stick together like a shield, then some Poskim consider that a potential barrier. The Halachic principle is: if the material is foreign and not naturally part of the body, and if it is something people would normally remove (like crusted gel or thick mud), then it could be considered a Hatssitsa. What About Hair Gel, Sweat, or Oil? This is a common question. Light gel that keeps hair in place but does not form a crust is generally permitted. If the gel is soft and pliable and does not act as a thick layer between the Bayit and the scalp, then one may place the Tefillin Shel Rosh over it. But if the gel hardens into a shell-like layer that creates a clear separation between the scalp and the Tefillin, that can be a problem. Similarly, sweat is not a problem unless it is mixed with something foreign—such as dried mud or blood. If the skin is sweaty or slightly oily, that is still considered skin. To avoid questions, it's best to wash or wipe the forehead before wearing Tefillin Shel Rosh, especially if a person has oily skin, applied lotion, or used hair products. What About Bandages, Gauze, or Wounds? If there is a bandage on the arm or forehead, that does count as a Hatssitsa. In such cases, the person must try to remove the bandage or find a way to position the Bayit on clean, uncovered skin. If there is a wound, and removing the bandage would cause pain or bleeding, and there is no area to place the Tefillin properly, then one is exempt from the Misva of the Tefillin Shel Yad for that day. However, he should still wear the Tefillin Shel Rosh, assuming the head is unaffected. If only part of the bicep is covered, and there is still enough exposed skin to place the Bayit, then he may proceed and fulfill the Misva. Can a Sleeve Be Pulled Over the Arm After Tefillin Is Put On? Yes, after the Tefillin Shel Yad is in place and the Beracha has been recited, one may pull a sleeve over the arm to keep warm or to keep the Tefillin hidden. However, this is not ideal. Many have the custom to leave the Tefillin exposed, at least partially, as a sign of pride and public sanctification. But if a person is cold or concerned for safety (such as walking in public), it is permissible to cover the Tefillin after the fact. Just make sure the Tefillin was placed directly on the skin to begin with. What If the Retzuah Is Twisted or Touches Clothing? The strap (retzuah) may touch clothing or twist slightly along the arm. This is not a problem. The requirement for direct skin contact applies only to the Bayit—not the strap. However, if the knot of the Tefillin is wrapped in a way that causes the Bayit to be lifted off the skin or sit at an angle, that can be a problem. The Tefillin must sit flush with the arm or head. Summary - The Bayit of the Tefillin Shel Yad must rest directly on the skin, with no barrier. - Hair is not a problem unless hardened by thick gel or dirt that creates a crust. - Sweat or light oil does not invalidate the Misva. - Bandages are a Hatssitsa and must be removed, unless medically necessary. - A person may cover the Tefillin with clothing after they are properly placed. - The strap may touch clothing; only the Bayit requires direct contact with the skin.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the recording dates below to hear the original audio files, which are the sources for today's Halacha below. 04/03/25 ; 04/06/25 ; 04/10/25 ; 04/28/25 ; 05/07/25 What Is the Exact Placement of Tefillin Shel Yad—and How Precise Must It Be? The Torah instructs us to bind Tefillin "al zero'ekha"—on your arm. But where exactly is that? This Halacha explores the required placement of the Tefillin Shel Yad according to Halacha and Kabbala, how precise we must be with its position, and how to properly wear both Rashi and Rabbenu Tam Tefillin on the arm at the same time. What Is the Required Area for the Tefillin Shel Yad? The Torah uses the phrase "al zero'ekha" — upon your arm — and the Gemara clarifies that this refers to the bicep, specifically the upper part of the arm between the shoulder and the elbow. The Shulhan Aruch (Orah Haim 27:1) rules that the Tefillin must be placed on the inner part of the bicep, facing the heart. This physical location expresses the idea of subjugating the heart to Hashem. The Tefillin Shel Yad represents control over the heart — the source of our emotions and desires — directing our inner feelings toward Avodat Hashem. There are two key placement criteria: 1. The Tefillin must be entirely above the elbow joint — even partially below the joint renders it Pasul. 2. The Tefillin must be placed on the fleshy part of the bicep — not too high where it sits on the shoulder bone, and not too low where it might encroach on the elbow itself. How Precise Does the Placement Need to Be? According to the Shulhan Aruch and Poskim, the correct position is between the midpoint of the bicep and the elbow, but slightly closer to the elbow than the shoulder. That is the ideal range. The Tefillin should not be too high — even one fingerbreadth above the permitted area can be a problem. Likewise, if the Bayit is touching or resting on the elbow joint itself, the Tefillin may be invalid. To help people keep within the boundaries, I recommend that the bottom of the Bayit should rest just above the elbow bone — close, but clearly above it. This guarantees the placement is kosher and within the Halachic zone. Some Poskim, like the Vilna Gaon, insist on precise mid-bicep placement. Others, like the Ben Ish Hai, suggest placing the Tefillin slightly lower — closer to the elbow — so long as it stays well above the joint. Our practice, based on the view of Maran and the Mekubalim, is to angle the Tefillin slightly downward, toward the elbow and heart. This not only fulfills the physical requirement, but also expresses the spiritual symbolism. Can It Be Placed Too Far Inward or Too Far Outward? Absolutely. The Tefillin Shel Yad must be placed on the inner side of the bicep, the part that faces the heart when the arm is resting down by the side. If it's wrapped too far around to the outer arm — or angled too far behind the bicep — it can be invalid. Some people make the mistake of pulling the strap too tightly, causing the Bayit to slide or rotate inward, pressing into the side of the arm. That may look secure, but it can distort the shape or angle of the Bayit. The Tefillin should rest flat, facing straight ahead, and not be forced inward or outward by pressure from the strap. How Should One Wear Both Rashi and Rabbenu Tam Tefillin on the Same Arm? Many Sepharadim, especially those following the teachings of the Arizal and Ben Ish Hai, wear both Rashi and Rabbenu Tam Tefillin during Shahrit. The Halacha permits wearing both Shel Yad Tefillin at the same time — but only if both boxes are positioned vertically, one above the other, within the Halachic zone. Typically, the Rashi is placed first, closer to the elbow, and the Rabbenu Tam slightly above it. This stacking is valid as long as both remain within the required area. However, one must never place the two boxes side by side (horizontally across the arm). That is Pasul. The Halacha demands the Tefillin be placed "on your arm," not "around your arm." Horizontally-spaced boxes do not fulfill the Misva at all. What If a Person Has a Smaller Arm and Can't Fit Both Tefillin? In many cases — especially with younger boys or people with thinner arms — there may not be enough room to fit both Tefillin one above the other. In that case, it is better to wear Rashi first, remove it, and then wear Rabbenu Tam afterward. There is no need to force both on at once. It's more important that each Tefillin is worn correctly and within the Halachic boundaries. Halacha never requires a person to compromise proper placement just to fulfill both customs simultaneously. If there is room, both can be worn together. If not, one after the other is perfectly acceptable and often preferred. Summary - The Tefillin Shel Yad must be worn on the inner bicep, above the elbow, angled toward the heart. - It must be entirely within the zone between the elbow and the shoulder, not sitting too high on the shoulder bone and not touching the elbow joint. - The Bayit should sit flat and upright — not twisted, not rotated inward, and not pushed outward by the strap. - When wearing both Rashi and Rabbenu Tam Tefillin, they must be placed vertically, one above the other — never side by side. - If the arm is too small to fit both boxes properly, one should wear them separately, rather than compromising on Halachic placement.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the recording dates below to hear the original audio files, which are the sources for today's Halacha below. 04/02/25 ; 04/03/25 ; 04/07/25 ; 04/09/25 ; 05/04/25 Which Arm Should a Person Use for Tefillin—And What If He Is Left-Handed, Ambidextrous, or Disabled? The Torah commands us to bind Tefillin "on your arm." But which arm? That question is settled by our Sages: the arm referred to is the weaker arm. So for a right-handed person, Tefillin go on the left arm, and for a left-handed person, they go on the right. This Halacha examines how the decision is made, and how the Halacha applies to left-handed people, those who are ambidextrous, and individuals with limited use of one arm due to injury, paralysis, or amputation. What Is the Halachic Rule for Determining Which Arm to Use? The verse says, "Ukeshartam le'ot al yadekha" — "You shall bind them as a sign upon your arm." The Sages explain that this means the hand opposite the writing hand. That's the basic rule. If you write with your right hand, the Tefillin go on your left arm. If you write with your left hand, they go on your right. This is how the Shulhan Aruch rules in Orah Haim 27:6. The Mishnah Berura follows the same position. The weaker hand is used for Tefillin, because the act of binding represents control and submission of our actions to Hashem — and this symbolism applies specifically to the hand that is not dominant. What If a Person Writes with One Hand but Does Most Tasks with the Other? This comes up a lot. Let's say someone writes with his left hand but eats, throws, and does everything else with his right. Which is his dominant hand? The general rule is that writing is the primary indicator of dominance. If a person writes with his left hand, he is considered left-handed for Halachic purposes — and he should wear Tefillin on his right arm. Even if he does many other things with his right hand, the fact that he writes with his left gives it priority in Halacha. That said, if there's real uncertainty — someone is truly mixed or doesn't feel natural with either — he should speak to a Rav. But in most cases, the writing hand decides the matter. What If a Person Is Ambidextrous? In a rare case where someone uses both hands equally and writes comfortably with both, the Halacha treats him like a righty, meaning the Tefillin should be worn on the left arm. That's the ruling in most Poskim. In cases of doubt, we follow rov — the majority — and most people are right-handed. What If a Person Loses Use of His Dominant Hand? If a person becomes permanently unable to use his dominant hand — due to stroke, nerve damage, or any other reason — and now functions primarily with the opposite hand, the Halachic ruling may change. That person is now treated as if his non-dominant hand has become dominant, and the Tefillin should be worn on the new weaker arm. I once had a case where a man lost full use of his right arm. He was born right-handed, but after an injury, he could no longer write, eat, or function with that arm. He was now doing everything with his left. In that case, we ruled that he was now a lefty and should put Tefillin on his right arm. If the condition is temporary, such as post-surgery or while recovering from an injury, the ruling stays as-is. But if the condition is permanent and the person's habits have shifted accordingly, the Halacha adapts. What If One Arm Has Been Amputated? If someone is missing one of his arms, this too affects how Tefillin is worn. - If a right-handed person has had his left arm amputated, then the usual placement of the Tefillin Shel Yad is impossible. - If there remains some muscle or upper-arm area, and the strap can be wrapped around it, the Tefillin may be placed there. - If nothing usable remains, the Tefillin Shel Yad cannot be worn — but the person should still wear the Tefillin Shel Rosh. This is a rare case, but one that arises. The general rule is that Tefillin must be placed on the upper arm in a specific position. If there's no limb, the Misva simply doesn't apply in that case — but one still fulfills the Misva of the Shel Rosh. Does This Apply Equally to Tefillin of Rabbenu Tam? Absolutely. Whether one is wearing Tefillin of Rashi, Rabbenu Tam, or both, the choice of arm follows the exact same rule. We don't differentiate based on which Tefillin you're wearing. The arm is chosen based on your dominant hand — period. Summary - Tefillin are worn on the weaker arm: left for righties, right for lefties. - The writing hand determines which arm is considered dominant. - Ambidextrous people are generally treated as right-handed and wear Tefillin on the left arm. - If a person permanently loses use of their dominant hand, the Halacha may shift and reclassify their status. - In cases of amputation, Tefillin are worn if possible on remaining muscle. If not, the Shel Rosh should be worn without the Shel Yad. - This applies equally to both Rashi and Rabbenu Tam Tefillin.

The Halacha below was derived from multiple classes orated by Rabbi Eli Mansour in the Bekiim B'Halacha series. Click on any of the dates below to hear the original audio files, which are the sources for today's Halacha below. 04/01/25 ; 04/02/25 ; 04/10/25 ; 04/28/25 ; 05/12/25 Can One Fulfill the Misva by Wearing Only One Tefillin—Shel Yad or Shel Rosh? We know the Misva of Tefillin includes both the Shel Yad (the arm Tefillin) and the Shel Rosh (the head Tefillin). But what if someone can only wear one? Does he fulfill the Misva at all? What if a person is injured, or cannot afford both pieces? Can the two components of Tefillin function independently, or are they one inseparable Misva? Are the Arm and Head Tefillin Considered One Misva or Two? The Gemara in Menahot (36a) records a debate as to whether the Tefillin Shel Yad and the Tefillin Shel Rosh are one Misva or two separate Misvot. The Halacha follows the view that they are two distinct Misvot. The Rambam codifies this in Hilchot Tefillin (4:1), stating that each one has its own Beracha and its own independent status. Accordingly, if a person only wears the Shel Yad or only the Shel Rosh, he has indeed fulfilled a Misva. Ideally, one must wear both, but wearing just one still earns the reward of a Misva. What If One Can Only Afford One Tefillin? A person who cannot afford to buy both Tefillin should not delay until he can purchase both. Instead, he should immediately buy whichever one he can afford—Shel Yad or Shel Rosh—and wear it. The Ben Ish Hai writes explicitly that each part is a Misva in its own right. Waiting would mean losing out on daily Misvot. Similarly, Hacham Ovadia Yosef writes in Yehave Da'at (3:2) that there is no reason to postpone the Misva. If a person later acquires the second piece, he should start wearing both—but in the meantime, he must not miss the opportunity to fulfill what he can. Does It Matter Which One Is Worn First If You Only Have One? Ideally, the Tefillin Shel Yad is put on first, followed by the Shel Rosh. But if a person only has one of them—regardless of which—it should be worn without hesitation. The order only applies when both are available. In practice, some authorities say the Shel Yad is preferred if only one can be worn, since it comes first in the verse and is placed before the Shel Rosh. However, this is not an absolute rule. If a person has only the Shel Rosh available, he should wear it, make the proper Beracha, and fulfill that part of the Misva. What If a Person Is Injured and Cannot Use His Arm or Head? If a person injures his left arm and cannot wear the Shel Yad, he should still wear the Shel Rosh. Likewise, if he has a head injury or bandage that prevents the Shel Rosh from sitting properly, he should at least wear the Shel Yad. One should never skip Tefillin entirely just because he cannot wear both parts. The value of each is significant and independent. Summary - The Shel Yad and Shel Rosh are two separate Misvot. - One who wears only one of them fulfills a Misva. - If one can only afford or wear one, he should still do so without delay. - Ideally, the Shel Yad is worn first, but the order does not prevent one from fulfilling the Misva. - Injuries or limitations do not exempt a person from performing the part of the Misva he is able to do.

STOP BEING CRAZY AND SETTLE THE BEEF!? Is pareve cheese on a burger Maras ayin!? CAN I WEAR TEFILLIN ON SHABBAT!? HOW RAV MATIS' SHABBAT KODESH WAS ALMODT RUINED!?

Can One Use Borrowed Tefillin—And What If They Were Bought on Credit or Unpaid For? Tefillin are holy objects—handwritten, expensive, and often personalized. As a result, situations arise where someone needs to borrow a pair or buy one on credit , and the Halacha must clarify when that's permitted and under what conditions the Tefillin are valid. Can You Borrow Tefillin Without Explicit Permission? According to the Shulhan Aruch (Orah Haim 14), it is generally permissible to borrow Tefillin without asking , as long as: The Tefillin are in a public or communal place , such as a synagogue shelf. The owner is known to be a religious, Torah-observant individual who would be pleased to fulfill the Misva of helping another Jew perform the commandment. This is based on the concept of "Nicha le'le'insah de'te'avid Misva b'mamoneh" —a person is happy for others to fulfill a Misva using his belongings. However: If the Tefillin case is clearly labeled with a note such as "Do not borrow," or if the owner is known to be particular, they may not be used without permission . If the Tefillin are custom-made, unusually expensive, or rare (e.g., very small, lightweight, or adorned), one may not assume permission to borrow them. Are Tefillin Purchased on Credit Kosher to Use? A person who buys Tefillin on credit or with a payment plan —meaning, they took the Tefillin before completing payment—can still use them , and they are halachically valid. However, several points must be observed: The seller must have willingly agreed to this arrangement. There must be no deception or unresolved protest from the seller. If the seller later expresses dissatisfaction or demands the return of the Tefillin due to non-payment, the buyer must stop using them until the matter is resolved. This is because ownership is not fully transferred when there is a dispute over payment. Using Tefillin that one does not fully own—against the will of the seller—is improper. What If the Seller Cannot Be Located Later? If a person purchased Tefillin (even years ago) and later realized: The full payment was never completed, Or they can't remember whether it was ever paid, Or they cannot locate the original seller, Then the person must try to track down the seller , even through friends or family. If all reasonable attempts fail: He should donate the estimated value to a Torah cause or Misva, such as a yeshiva , Tefillin fund , or synagogue in need . This shows good faith effort to settle the financial obligation, and avoids benefiting from a Misva object that may be partially stolen. Summary: You may borrow Tefillin without permission only if the owner would be pleased, and there's no sign or reason to assume otherwise. Tefillin bought on credit are valid if the seller agreed—but must not be used if the seller later protests or withdraws permission. If the seller cannot be found, donate the value to a Torah cause to ensure proper use of the Tefillin.

Can Tefillin Be Worn Again After Musaf on Rosh Hodesh for a Berit Mila? Rosh Hodesh presents a unique halachic situation. On one hand, it is a semi-Yom Tob , and thus many customs are softened or adjusted. On the other hand, Tefillin are not typically worn during Musaf , as the spiritual "Ot" (sign) of the day is already present in the Musaf offering itself. So what happens when a Berit Mila takes place after Musaf on Rosh Hodesh —can the Tefillin be worn again? Tefillin and Musaf on Rosh Hodesh: What's the Rule? On Rosh Hodesh: Tefillin are worn throughout Shaharit until Musaf . Before Musaf begins , it is customary to remove Tefillin out of respect for the added sanctity of the day. This is based on the idea that Rosh Hodesh has its own "sign"—its Korban Musaf —and we do not "add a sign upon a sign." This is the standard Halacha practiced in both Ashkenazi and Sephardi communities. But What If There Is a Berit Mila After Musaf? If a Berit Mila takes place after Musaf , the question arises: may one put Tefillin back on to enhance the Misva? The answer is: Yes . Hacham Ovadia Yosef, the Ben Ish Hai, and many Poskim rule that one may put Tefillin back on after Musaf for the sake of a Berit Mila . Since the Berit Mila itself is a sign ( Ot ), the Tefillin complement and enhance it. This is not considered adding a sign upon a sign because the Misva of the Berit changes the framework—you're wearing Tefillin not for the day, but for the ceremony. How Should One Do This? Wash hands (Netilat Yadayim) before putting the Tefillin back on. Say Shema Yisrael or learn a small amount of Torah while wearing them. Remove them immediately after the ceremony concludes. Important: One does not recite a new Beracha when re-wearing the Tefillin in this context. The act is an enhancement, not a fresh fulfillment of the daily obligation. What If Someone Already Removed Their Tefillin? If the person already removed Tefillin after Shaharit or Musaf, he may still put them back on for the purpose of the Berit , as long as it's shortly thereafter and not hours later. However, it's ideal to delay removing Tefillin until after the Berit if one knows in advance that a Brit will be taking place. Summary: On Rosh Hodesh, Tefillin are removed before Musaf. If a Berit Mila occurs after Musaf, one may re-wear Tefillin for the ceremony. No Beracha is recited, and they should be removed after the Berit ends.

Should Tefillin Be Worn During a Berit Mila—and Do All Attendees Share in the Misva? A Berit Mila is one of the holiest events in Jewish life, symbolizing the covenant between Hashem and Am Yisrael. Tefillin, too, are a sign of this covenant. So when a Berit Mila takes place during or after Shaharit, should one continue wearing Tefillin for the ceremony? And is the Misva of the Berit shared by all who are present? Are Tefillin and Berit Mila Connected? Yes. Both Tefillin and Berit Mila are called an "Ot"—a sign of the Jewish people's bond with Hashem: Berit Mila is the physical covenant, marked on the body. Tefillin are a daily reaffirmation of that covenant, worn on the body as a public declaration. The Zohar teaches that these "signs" complement each other, and the greater the combination of "Otot" present, the stronger the spiritual impact. Should One Keep Tefillin On During the Berit? Yes— ideally, a person should keep his Tefillin on during the entire Berit Mila ceremony , even if it takes place after Shaharit has ended. This applies even if the Berit occurs after Musaf on a weekday or Rosh Hodesh (more on that in the next Halacha). Keeping the Tefillin on during the Berit adds to the holiness of the moment. Many great Rabbis, including Hacham Ben Zion Abba Shaul, would be careful not to remove their Tefillin until the Berit was completed. Exception: If it is extremely late and the person must go to work or is in discomfort, he may remove them after Tefilla—but if possible, it is praiseworthy to wait. Does Every Attendee Share in the Misva? Absolutely. According to many Rishonim and Aharonim: The Misva is not only on the father and Mohel. All those present —men standing respectfully and celebrating the moment— are rewarded for participating in the Misva . Rav Hida writes that being present for a Berit Mila is like joining in a public Kiddush Hashem. Therefore, remaining in Tefillin and treating the Berit with reverence—even as a bystander—brings spiritual reward. Extra Care During the Ceremony Because the Tefillin are on during the Berit: One should avoid casual chatter. Try to stand respectfully and listen to the Berachot. If possible, recite verses of Torah quietly or say Tehillim until the ceremony concludes. Summary: Tefillin should remain on during a Berit Mila whenever possible—even after Shaharit. All those present share in the Misva—not just the father or Mohel. Wearing Tefillin during the ceremony enhances its holiness and connects the covenant of the body (Berit) with the covenant of the mind and heart (Tefillin).

When Is the Best Time to Wear Rabenu Tam Tefillin—And Can One Switch Between Them During the Hazara? Many Sepharadim follow the custom of wearing both Rashi and Rabenu Tam Tefillin each morning. While Rashi's Tefillin fulfill the primary obligation, Rabenu Tam's are worn as an added measure of piety—especially among those who follow the teachings of the Mekubalim . This practice raises several practical questions: When should one switch to Rabenu Tam? Can it be done during the Hazara or Kaddish? And what is the proper way to time and perform this change? What's the Ideal Time to Wear Rabenu Tam Tefillin? The most preferred time to switch to Rabenu Tam is after completing Shaharit entirely , including: Aleinu Any post-prayer supplications Removal of the Rashi Tefillin respectfully The Mekubalim —especially the Arizal —emphasized that Rabenu Tam should be worn after the formal structure of Shaharit , not in the middle. Can One Switch Tefillin During Hazara or Kaddish? Some mistakenly remove Rashi and put on Rabenu Tam during the Hazara (repetition of the Amidah) or Kaddish . This is not recommended : The Hazara is part of the structured Tefilla. It's forbidden to do actions that interrupt its sanctity—even silently switching Tefillin. The same applies to Kaddish or Kedusha —no switching should take place during these portions. Best practice: Wait until Shaharit is completely over, and only then switch Tefillin. Why Wear Rabenu Tam at All—And What Did Hacham Ovadia Say? While some authorities argue that one should only wear Rashi's Tefillin, Hacham Ovadia Yosef ruled that it is a beautiful minhag to also wear Rabenu Tam, especially for those who: Come from families with this tradition Follow the customs of the Arizal Have extra time after prayers That said, it should not be rushed or done publicly if it will cause embarrassment to others or look like showing off. The Ben Ish Hai emphasizes that if done privately and with humility , the reward is immense. How Long Should Rabenu Tam Be Worn? At minimum: Say Shema with Kavana Learn a few lines of Halacha or Torah Even reading one perek (chapter) of Tehillim fulfills the enhancement Torah learning while wearing Rabenu Tam Tefillin is essential— don't just wear them and remove them immediately . The learning gives them spiritual function and purpose. Summary: Rabenu Tam Tefillin should be worn after completing all of Shaharit . Do not switch Tefillin during the Hazara, Kaddish, or Kedusha. If worn, say Shema and learn a bit of Torah before removing them. The practice is commendable when done with humility and intention.

B"H Tefillin When worn with kavannah (intention), tefillin carry the name of Hashem infusing us with strength, clarity, and divine connection. They remind us who we are. They protect. They inspire awe in the nations. In 1967, prior to the Six Day War, the Lubavitcher Rebbe zt'l started a Tefillin campaign. He said, based on the Talmud, that “When one puts Tefillin on his head, he projects fear over our enemies wherever they are.” To watch Torah Thoughts in video format, click HERE Subscribe to the Torah Thoughts BLOG for exclusive written content! Please like, share and subscribe wherever you find this!

What Is the Proper Way to Remove Tefillin—And Should It Be Done Away from the Sefer Torah? Removing Tefillin may feel like a simple conclusion to prayer, but Halacha views it as a continuation of the Misva itself. The removal must be done with awareness, order, and reverence— preserving the dignity of the Tefillin until the very end. Which Tefillin Comes Off First? The Shulhan Aruch (Orah Haim 28:2) rules that the Tefillin Shel Rosh —the head Tefillin— should be removed before the Tefillin Shel Yad —the arm Tefillin. This is based on the principle of Ma'alin BaKodesh Ve'lo Moridin —" we ascend in holiness and do not descend." Since the Tefillin Shel Rosh is considered holier, it is kept on longer. Removing the holier one first would symbolically lower our spiritual standing, so we delay it respectfully. Handling the Tefillin with Respect When removing Tefillin, one should take special care not to treat them casually: Do not drop or fling the straps. Roll the straps neatly around the box, without tangles or knots. Do not place anything on top of the Tefillin boxes , even briefly. Avoid placing Tefillin on the floor or on a chair where people sit. Return them to their bag with care, and place the bag in a respectful location. The Tefillin remain sacred even after removal. As Hacham Ovadia Yosef notes, the Misva of Kavod (honor) for Tefillin applies not just when they're worn, but also when they are being handled and stored. Should One Remove Tefillin in Front of a Sefer Torah? Several Poskim , including Rav Hida and the Ben Ish Hai, stress that Tefillin should not be removed in direct view of an open Sefer Torah , especially during Keri'at HaTorah (Torah reading). Why? Tefillin represent an intense spiritual connection and a symbol of Hashem's Name. Removing them symbolizes a descent from that spiritual height. Doing so in front of the Sefer Torah—another symbol of the covenant—may appear as dishonor. Best practice: Wait until the Torah is returned to the Hechal or covered. If it must be done earlier, step to the side or turn away discreetly. If that's not possible, remove them with added care and seriousness, being mindful of their sanctity. What If Others Are Removing Early? One of the challenges people face is peer pressure. If everyone around is already removing Tefillin—whether out of habit or rushing to work—a person may feel uncomfortable being the only one still wearing them. However, Halacha does not change due to social behavior. A person should be guided by what is proper and respectful, not simply by what others are doing. It is better to be alone in doing what is right than to follow a crowd in treating a Misva lightly. Summary: Always remove the Tefillin Shel Rosh before the Shel Yad. Handle Tefillin respectfully: no dropping, flinging, or placing on unclean surfaces. Avoid removing them in direct view of an open Sefer Torah. Don't let social habits override halachic dignity. The end of the Misva should reflect the same reverence as its beginning.

Why Must Tefillin Stay On Until After Aleinu —And Can They Be Removed Early for Health or During Keri'at HaTorah ? The ideal practice is to wear Tefillin throughout the entire Shaharit service—from the beginning of the Berachot until after Aleinu . This wasn't just a stringency of the righteous—many authorities consider it a halachic preference, rooted in the structure of prayer and the meaning of Tefillin. Why Keep Tefillin On Until After Aleinu ? The Tefillin reflect our bond with Hashem—physically, spiritually, and publicly. The Mekubalim teach that each section of Tefilla corresponds to higher and higher spiritual worlds. Keeping the Tefillin on through Aleinu ensures the sanctity flows through the entire process of ascent. Removing them before Aleinu may disrupt the flow of the Misva . It also signals a "spiritual descent" before the Tefilla experience is complete. What If Someone Has Discomfort or a Medical Issue? Sometimes a person may want to remove the Tefillin earlier—after the Amidah, or even sooner—because of: Headaches Tightness from the straps Nausea or stomach weakness Skin sensitivity or pressure points In these cases: It is 100% permissible to remove the Tefillin early. Hacham Ovadia Yosef writes that the Misva of Tefillin must be done with joy and dignity , not with discomfort or pain. One should not push through physical suffering just to complete the ideal time frame . Should One Remove Tefillin Before or During Keri'at HaTorah ? Many people remove their Tefillin before the Torah reading on Mondays and Thursdays. But this is not ideal unless the synagogue has a strong custom. If possible: Keep Tefillin on through Keri'at HaTorah . The sanctity of the Tefillin matches the holiness of the Torah reading. One who receives an Aliyah should wear Tefillin while standing next to the Sefer Torah. However: If it feels uncomfortable or awkward (especially if the community expects Tefillin to be off), one may remove them just before the Aliyah. Ideally, step to the side or wait until the Sefer Torah is covered before removing them. Summary: Tefillin should remain on through the entire Tefilla and Aleinu . Removing early is allowed for valid health or comfort reasons. Tefillin should ideally stay on through Keri'at HaTorah unless there's strong reason or local custom to remove them.

Should One Learn Torah While Wearing Tefillin Before or After Tefilla—and Is It Better with Rashi or Rabenu Tam? Tefillin are more than just a morning ritual—they are a tool to elevate both prayer and Torah learning. The Halacha and Kabbala emphasize that their purpose is to bring holiness to the mind and heart, especially when used in the service of Torah. What Makes Learning Torah in Tefillin So Special? The Gemara teaches that the words of the Torah should be *"al lebecha"—*on your heart. The Mekubalim explain that Tefillin open a spiritual channel from the upper worlds, helping the mind focus and the soul absorb holiness during study. Learning Torah while wearing Tefillin connects the holiness of action (Tefillin) with the holiness of speech and thought (Torah). Rav Hida writes that even a short amount of Torah study with Tefillin brings great spiritual reward. After Tefilla: Don't Rush to Remove Them Ideally, one should remain in Tefillin for a few minutes after prayers and learn Torah. Even just five or ten minutes of Mishnayot, Halacha, or Tehillim makes a difference. The Ben Ish Hai says this is the deeper purpose of Tefillin—not just to wear them, but to use them while actively connecting with Torah. Before Tefilla: Can One Learn While Wearing Tefillin? Yes—if one arrives early to synagogue, it is praiseworthy to: Put on Tefillin Learn before Tefilla begins (especially before Baruch She'amar) However, learning should not delay the Minyan or disrupt the proper flow of Tefilla. If there's enough time before communal prayer begins, learning in Tefillin beforehand is a beautiful practice. What About Rabenu Tam Tefillin? Many Sepharadim have the custom to wear both Rashi and Rabenu Tam Tefillin . According to the Mekubalim, each pair connects to different spiritual channels. If one wears Rabenu Tam Tefillin after Shaharit, he should: Avoid removing them immediately Learn a bit of Torah—this connects them to their true purpose Even reading one chapter of Tehillim or reviewing a few Halachot counts Summary: Learning Torah while wearing Tefillin is the ideal fulfillment of the Misva. Do so after Tefilla if possible—even for a few minutes. Learning with both Rashi and Rabenu Tam Tefillin is highly recommended if one wears both. Before Tefilla, Torah learning in Tefillin is also encouraged if time allows.

Does Hearing a Beracha for Tefillin from Someone Else Count—And What If the Speaker or Listener Makes a Mistake? One of the foundational principles in Halacha is Shome'a Ke'Oneh —"the listener is as if he himself recited." This principle allows a person to fulfill a Beracha obligation by hearing someone else say the Beracha and answering "Amen," provided certain conditions are met. This rule applies not only to communal rituals like Kiddush, Havdala, or Megillah, but also to personal Misvot such as Tefillin . For example, if someone says the Beracha over Tefillin aloud with the intent to fulfill the obligation for another, the listener may rely on that Beracha and is exempt from saying his own— if all the proper conditions are met . The Halachic Conditions for Shome'a Ke'Oneh to Work According to Shulhan Aruch (O.H. 213:2), four conditions must be present for Shome'a Ke'Oneh to apply: The person saying the Beracha must have intent to fulfill the obligation for the listener. The listener must also have intent to be yotze through the speaker's Beracha. The listener must hear the entire Beracha clearly —from "Baruch Ata" through the conclusion. The listener should answer "Amen" immediately upon hearing the end of the Beracha. If all of these are fulfilled, the listener is considered to have personally recited the Beracha and can then proceed to perform the Misva—in this case, placing Tefillin— without saying his own Beracha . Applying This to Tefillin In many Sephardic yeshivot and minyanim, it is common for a father to recite the Beracha aloud while helping his son put on Tefillin for the first time. Or a Hazan may say the Beracha for several men in the room. So long as the speaker and listener have the mutual kavana (intent), and the listener hears the Beracha clearly and answers "Amen," this is fully valid. The Ben Ish Hai and Kaf Ha'Haim both encourage the use of this mechanism, especially for beginners or people who may struggle with pronunciation or correct Beracha wording. What If the Speaker Interrupts? Now we come to a practical concern. What happens if the person who said the Beracha speaks between the Beracha and putting on the Tefillin ? For example, if Reuven says "Baruch Ata… Lehani'ah Tefillin," and then says something unrelated before placing the Tefillin (e.g., "Where's my bag?" or "Let me adjust my jacket"), he has made a Hefsek (interruption), and according to Maran (O.H. 25:9), he is required to recite a new Beracha . But what about Shimon , who was listening and answered "Amen" with the intent to be yotze? This is debated among the Poskim: According to some, the listener's Beracha is still valid , because at the moment he heard it, the Beracha was said properly and with kavana. This is the ruling of Hacham Ovadia Yosef ( Yabia Omer and Halichot Olam ), who holds that the speaker's later mistake does not invalidate the listener's fulfillment . Others argue more strictly, saying the speaker's interruption disqualifies the entire process—including for the listener. However, this view is not followed in practice by the majority of Sephardic authorities. What If the Listener Interrupts? If the listener himself speaks after answering "Amen" and before placing his own Tefillin , the ruling is more severe. In this case, the listener has created a Hefsek between the Beracha and the act , and must now recite a new Beracha , specifically "Al Misvat Tefillin" before placing the Shel Rosh. This is a straightforward ruling in Shulhan Aruch and the Ben Ish Hai . The interruption breaks the connection between the Beracha and the Misva, even though the listener did not speak during the actual Beracha. However, if the speech was related to the Misva —such as "Pass me the Shel Rosh" or "Can you adjust the knot?"—this is not ideal but is not considered a full Hefsek , and a new Beracha is not required . What If There Was No Kavana? Shome'a Ke'Oneh only works when both parties have intent : If the speaker was not aware that someone was listening—or had no intent to fulfill their obligation—then the listener is not yotze . Similarly, if the listener was distracted, unsure, or did not intend to be yotze, the Beracha does not apply to him. The Hida and Kaf Ha'Haim emphasize this in many places, warning against relying on a public Beracha unless you're sure both parties are aware and participating with clear intent. In cases of doubt (e.g., someone is unsure if the speaker had him in mind), the principle of Safek Berachot Le'hakel applies: Do not repeat the Beracha unless you are certain that it is required. Summary: A person may fulfill the Beracha for Tefillin by listening to someone else , if both have intent and the listener answers "Amen." If the speaker interrupts after the Beracha, most Sephardic Poskim say the listener is still covered . If the listener interrupts before putting on the Tefillin, he must recite a new Beracha . Speech related to the Misva is discouraged but not a disqualifying Hefsek. Without mutual intent , the Beracha does not count . When in doubt, follow Safek Berachot Le'hakel —do not repeat the Beracha unless clearly necessary.

Should One Always Wrap the Tefillin Strap Eight Times, or Can It Be Skipped to Avoid Missing Kaddish or Kedusha? One of the beautiful customs in donning the Tefillin Shel Yad is to wrap the strap around the forearm eight times before proceeding to the Tefillin Shel Rosh. This is the widely accepted Sephardic custom , as taught by the Ben Ish Hai (Parashat Vayera, Halacha 11) and based on Kabbalistic sources . Each of the eight windings corresponds to a spiritual level or sefirah and reflects the binding of one's physical strength and actions to the service of Hashem. Though some Ashkenazim follow the custom of wrapping seven times , for Sephardim — particularly those who follow the teachings of the Mekubalim — eight wraps is the standard. This practice is not just symbolic; it is seen as an integral part of the proper fulfillment of the Misva. The Spiritual Meaning of the Eight Wraps The number eight signifies that which is above nature — transcending the seven-day cycle of creation. According to the Mekubalim, these eight coils spiritually bind the Tefillin Shel Yad to one's heart, representing full control over emotions and desires. It connects the physical arm to a higher spiritual purpose. The wraps are to be done after tightening the Shel Yad on the biceps , and the strap should go down the arm in smooth, evenly spaced coils. The eight wraps help secure the Tefillin in place while also fulfilling this deeper mystical layer. The Ben Ish Hai and Kaf Ha'Haim both warn against neglecting this practice, especially for those who follow Kabbalistic customs. This is the dominant opinion among Sephardic Poskim, including Maran Ha'Hida and Rav Ben Sion Abba Shaul . The Halachic Dilemma: Missing Kaddish or Kedusha A common scenario: A person begins wrapping the Tefillin Shel Yad and realizes the Hazan is about to begin Kaddish or Kedusha . If he performs all eight wraps, he may miss the opportunity to respond to "Yehe Shemeh Rabba" or "Kadosh, Kadosh, Kadosh." Can he shorten or delay the wraps? This situation creates a halachic and spiritual tension : Should one preserve the integrity of the Tefillin placement and do all eight wraps? Or should he interrupt or shorten the process to participate in a communal declaration of Hashem's greatness? The Kabbalistic View: Never Skip the Wraps The Mekubalim are clear: Do not skip the eight wraps , even if it means missing Kaddish or Kedusha. Rav Eliyahu Mani , one of the great Mekubalim of Hebron and a teacher of the Ben Ish Hai , ruled that these eight wraps are an inseparable part of the Misva . To skip them—even temporarily—compromises the spiritual completeness of the Tefillin. According to this view, Kaddish and Kedusha are important, but not at the expense of properly fulfilling a Torah-level obligation with its spiritual intentions intact. The Ben Ish Hai heavily relies on Rabbi Mani for rulings in matters of Kabbalah, making this a binding view for Sephardim who follow the Mekubalim. The Practical View: Skip Temporarily If Necessary Some Halachic authorities take a more practical approach , especially in situations where missing Kaddish or Kedusha would result in a spiritual or emotional loss. According to this view: One may put on the Shel Yad, do one or two wraps to hold it in place, Then place the Shel Rosh, And return to complete the remaining wraps afterward . This opinion appears in Mishna Berura (O.H. 25:16) and is cited by various contemporary Poskim who aim to accommodate modern prayer timing challenges. For Sephardim, however, this approach is only a last resort , and only when all of the following conditions are met: The Tefillin Shel Yad is securely in place , even with only partial wrapping. The person intends to return and complete the wraps immediately after Shel Rosh. The person is responding to Kaddish, Kedusha, or Barchu , not idle speech or distraction. Even then, some Mekubalim object to this entirely and say one should miss Kaddish rather than compromise the Misva's structure. Anticipating the Situation: The Best Option The best practice is to plan ahead : If you know Kaddish or Kedusha is about to begin, wait a few moments before starting the Tefillin process. If you're already mid-Tefillin, continue properly and listen quietly (without verbal response) if you must. Summary: Sephardic custom is to wrap the Tefillin strap eight times around the forearm, based on Kabbalistic sources. These wraps are spiritually and halachically significant , and should not be skipped , even to answer Kaddish or Kedusha. In urgent situations, one may wrap partially , place the Shel Rosh, and return to complete the wraps —but this is only under pressing circumstances and with intention to fix the order. Best practice: Anticipate upcoming parts of tefillah and plan Tefillin placement accordingly to avoid halachic compromise.

Can One Respond to Amen, Kaddish, or Kedusha While Putting on Tefillin—And What If He Already Did? One of the most common halachic dilemmas in the morning prayer is what to do when someone is putting on Tefillin and hears Kaddish , Kedusha , or a Beracha . Can he respond out loud? Should he listen silently? Or must he remain completely passive until finishing the Tefillin? This question centers on the concern of interrupting between the Tefillin Shel Yad and the Tefillin Shel Rosh . As discussed earlier, any Hefsek (interruption) between the two parts of the Misva may require repeating the Beracha . The situation becomes more complicated when the interruption is not mundane speech but a holy response , such as saying "Amen" or "Yehe Shemeh Rabba." The Strict View: No Interruptions, Even for Holy Words Maran in Shulhan Aruch (O.H. 25:9) rules that one may not speak at all between the Tefillin Shel Yad and Shel Rosh—even to respond "Amen" or to say "Kadosh, Kadosh, Kadosh." This is the view of the Rosh , cited in the Mordechi , who maintains that these responses still count as interruptions because the person has already started one Misva and must complete it without pause. Following this view, one should not respond to Kaddish or Kedusha between the two Tefillin. Even though these responses are important, the Misva of Tefillin is in progress and must not be interrupted. The Ben Ish Hai (Parashat Vayera, Halacha 8) agrees and writes that although it is painful to miss answering Kedusha, it is more important to complete the Tefillin properly. He explains that the person should simply pause silently , listen attentively, and intend to fulfill the Misva through listening ( Shome'a Ke'Oneh ). This ruling is widely accepted by Sephardic authorities , including Hacham Ovadia Yosef ( Yabia Omer vol. 1 and Halichot Olam ). A Middle Opinion: Listen Without Answering According to the middle-ground opinion, a person who hears Kaddish or Kedusha while wrapping Tefillin should stop what he's doing , listen silently, and fulfill the obligation through listening alone . This is based on the rule of Shome'a Ke'Oneh — "the listener is as one who recites." However, some Aharonim raise a concern: If listening is equivalent to speaking, then isn't that also an interruption? Not necessarily. The logic is that Shome'a Ke'Oneh does not require active speech , and therefore it does not violate the condition of silence between the Tefillin Shel Yad and Shel Rosh. This is the approach of the Magen Avraham and is mentioned by the Hida in Birkei Yosef . It is considered the ideal practice when caught in this situation: stop, listen quietly, and do not speak . Still, this only works if the person saying Kaddish or the Beracha has proper intent to fulfill others' obligation. If he's just reciting the words by rote and not thinking about others listening, Shome'a Ke'Oneh might not apply—especially for a Tefillah like Kaddish, where communal intent is crucial. Therefore, Maran Ha'Hida and later Hacham Ben Sion Abba Shaul note that if one is unsure whether the Hazan is a learned person with kavana, it's better not to stop to listen , and just continue putting on the Tefillin. The Lenient View: If You Answered, You're Still Covered What if someone did answer "Amen," "Yehe Shemeh Rabba," or another phrase during the Tefillin process? According to most Sephardic authorities, although one should not have answered, if he did, he does not repeat the Beracha . This follows the principle of Safek Berachot Le'hakel —when there is doubt about whether a Beracha must be repeated, we err on the side of caution and do not say Hashem's name again unnecessarily. This view is stated clearly by the Ben Ish Hai and Kaf Ha'Haim , and is upheld by Hacham Ovadia Yosef. Even though answering was improper, the holiness of the response and the minimal nature of the interruption make it insufficient to require a new Beracha. However, some Ashkenazic authorities (such as the Mishna Berura citing the Eliyahu Rabba ) are stricter. They hold that if one answered anything between the Tefillin Shel Yad and Shel Rosh, he must repeat the Beracha for the Shel Rosh. Sephardim do not follow this opinion . Best Practice: Anticipate and Avoid the Situation If a person sees that Kaddish or Kedusha is about to begin , and he hasn't started donning Tefillin yet, he should wait a moment and delay putting them on. It is better to fulfill both Misvot properly —answering Kaddish and wrapping Tefillin—than to get caught between them and risk an interruption. If he's already started wrapping the Shel Yad, he should proceed without interruption and miss answering Kaddish if necessary. Summary: Do not speak between the Tefillin Shel Yad and Shel Rosh—not even to answer Amen or Kaddish. If caught in the middle, stop silently and listen ( Shome'a Ke'Oneh )—but only if the Hazan has intent to fulfill others' obligation. If one did answer , most Sephardic Poskim say he should not repeat the Beracha , though it is discouraged. Best of all is to time your Tefillin placement so that you are not mid-wrap when Kaddish or Kedusha begins.

When Does Speaking Between the Arm and Head Tefillin Require Repeating the Beracha? A fundamental rule in Halacha is that one should not interrupt between related stages of a single Misva. With regard to Tefillin, once a person recites the Beracha of "Lehani'ah Tefillin" and places the Shel Yad , he must immediately proceed to place the Shel Rosh , without any interruptions in between. Any unnecessary pause—especially speech —is considered a Hefsek (interruption), and in certain cases, it invalidates the initial Beracha. This is the ruling of Maran in the Shulhan Aruch (O.H. 25:9), which states: "One should not speak between the donning of the Shel Yad and the Shel Rosh. If he did speak, he must recite another Beracha on the Shel Rosh." This ruling is rooted in the Gemara (Menahot 36a), which teaches that both Tefillin are part of one extended Misva. The Beracha on the Shel Yad is intended to cover both the arm and head Tefillin —provided no interruption occurs. Speaking, therefore, severs this connection and requires a new Beracha. What Type of Speech Counts as an Interruption? Not all speech is treated equally. Halacha distinguishes between: Speech unrelated to the Misva (e.g., "How are you today?" or "Did the Yankees win?") — This is considered a clear Hefsek. One must repeat the Beracha , saying "Al Misvat Tefillin" before placing the Shel Rosh. Speech related to the Misva (e.g., "Pass me my Tefillin Shel Rosh," or "I need to adjust the knot") — This is discouraged , but it is not considered a full interruption. A new Beracha is not required , though one should avoid such speech whenever possible. The Ben Ish Hai (Parashat Vayera, 7) writes strongly against any talking, even related to the Misva, and encourages placing both Tefillin with total focus and silence. Nonetheless, he rules that speech about the Tefillin does not invalidate the Beracha. The Mishna Berura (25:36) clarifies that even a brief word or short phrase—if not directly related to Tefillin—is sufficient to be called a Hefsek and require a new Beracha. What About Gestures, Movement, or Sounds? Actions such as gesturing, nodding, or pointing are not considered interruptions , since the mouth remains silent and the Beracha is not disconnected from the Misva. Similarly, clearing the throat or making an involuntary sound does not constitute a Hefsek. Even so, some opinions advise avoiding all forms of distraction—verbal or physical—between Shel Yad and Shel Rosh in order to maintain the full sanctity of the process. What If One Began Another Beracha by Mistake? Another case that often arises is when someone begins saying a Beracha by habit or mistake. For example, after placing the Shel Yad, he begins, "Baruch Ata…," thinking he needs to recite a Beracha before the Shel Rosh. If he says "Baruch Ata…" but stops before saying Hashem's Name , he should immediately stop and not complete the Beracha . This is not considered a Hefsek. If he says "Baruch Ata Hashem…" but realizes the mistake mid-sentence, he should conclude the phrase with "Lamdeni Hukecha" , a verse from Tehillim (119:12), which turns the phrase into a pasuk and avoids a Beracha Levatala. If he completes a full, unrelated Beracha—such as "Shehakol" or "Asher Yasar" —he has certainly interrupted and must repeat the Beracha for Tefillin . This case is discussed in the Ben Ish Hai and the Mishna Berura , and the solution of "Lamdeni Hukecha" is accepted by both Ashkenazim and Sephardim. Summary: No speech is allowed between Tefillin Shel Yad and Shel Rosh. If one speaks unrelated words , he must repeat the Beracha , saying "Al Misvat Tefillin" for the Shel Rosh. If the speech is related to the Misva , no new Beracha is needed, but it is still discouraged. Gestures or movements are not considered interruptions. If one starts a Beracha by mistake , he should either stop immediately or redirect it to a pasuk if Hashem's Name was already mentioned. Remaining silent between the two Tefillin ensures a smooth and spiritually complete fulfillment of this daily Misva.

Should One Place Tefillin While Sitting or Standing—And What If the Community Follows a Different Custom? The Sephardic custom, rooted in the rulings of Maran in the Shulhan Aruch (O.H. 25:5), is to don the Tefillin Shel Yad while sitting , and the Tefillin Shel Rosh while standing . This is not simply a question of posture but reflects a deeper understanding of the nature of each Tefillin and its associated Misva. The Tefillin Shel Yad is considered a private and personal obligation . It is hidden, placed on the weaker part of the body, and not seen by others during prayer. In contrast, the Tefillin Shel Rosh sits openly on the head, between the eyes, and represents a public declaration of our bond with Hashem. Because of its visibility and its connection to communal holiness, the Tefillin Shel Rosh is given more formality, which includes the standing position when placing it. The Ben Ish Hai (Parashat Vayera) emphasizes this distinction, explaining that the Shel Yad is associated with the heart , representing internal service of Hashem (Avodat HaLev), while the Shel Rosh is associated with the mind , representing Torah and public sanctity. Therefore, sitting for the Shel Yad reflects modesty and inwardness, while standing for the Shel Rosh expresses reverence and honor. What If One Is in an Ashkenazi Minyan That Stands for Both? In Ashkenazi practice, it is common to stand for both the Shel Yad and Shel Rosh. This can present a challenge for a Sephardi who finds himself in such a minyan. Should he follow his custom to sit for the Shel Yad, or should he stand to avoid standing out? Hacham Ovadia Yosef (in Yabia Omer , vol. 1, O.H. 4 and Halichot Olam ) rules clearly that one should not deviate from the Sephardic custom , even when praying in an Ashkenazi congregation. The halachic principle of "Al Titosh Torat Imecha"—do not abandon the tradition of your fathers—applies here. A person should not feel pressured to change his practice in order to "fit in," especially in a matter that has solid halachic and kabbalistic support. Moreover, this practice is not offensive to others. In most cases, no one pays much attention to who is standing or sitting during Tefillin. But even if someone notices, preserving one's mesora (halachic tradition) takes precedence over conforming for the sake of appearance. In the reverse case—an Ashkenazi praying in a Sephardic minyan—it is likewise appropriate for him to stand for both Tefillin, according to his custom. Kabbalistic Reasoning The Mekubalim, particularly the Hida and the Ben Ish Hai , stress the spiritual distinctions between the two Tefillin. According to the Zohar HaKadosh , the Tefillin Shel Yad corresponds to the sefirah of Gevurah and is internal, while the Tefillin Shel Rosh corresponds to the sefirah of Hokhmah and projects spiritual light outward. These ideas are only heightened when the Tefillin are placed with proper kavana (intent), posture, and awareness of their function. In short, sitting for the Shel Yad enhances the quality of its intent as a private covenant with Hashem. Summary: Sephardim should place the Tefillin Shel Yad while sitting , and the Tefillin Shel Rosh while standing. This custom follows Maran in Shulhan Aruch and is further supported by the Ben Ish Hai and Mekubalim. Even in an Ashkenazi minyan, Sephardim should not deviate from their custom. This posture reflects both halachic rulings and the inner meaning of each Tefillin.

Should One Leave the House Already Wearing Talet and Tefillin, and Is This Practically Required Today? The Zohar HaKadosh places profound spiritual significance on the act of leaving one's home in the morning already wearing Talet and Tefillin. This is not merely about preparation for prayer—it is a sacred moment that opens the door to unique spiritual protection and Divine pride. The Zohar describes that when a Jew exits his home dressed in Tefillin on the head and arm and Talet on his shoulders, four ministering angels accompany and protect him. These angels declare to all that this person is bearing the image of the King, and Hashem Himself makes an announcement in the upper worlds praising this individual. It is likened to a father publicly celebrating his child's achievements—Hashem says, "Look at My son!" ( Zohar Parashat Terumah , cited in Kaf HaHaim, Ben Ish Hai, and others). Despite the strength of these sources, the widespread practice today is that most people do not fulfill this halacha. Sephardic Poskim such as the Ben Ish Hai, Kaf HaHaim, and Hida all reinforce the Zohar's stance, yet even they acknowledge that the practice has fallen into neglect. Rabbi Eli Mansour notes that attempts to justify this neglect—such as concerns about passing filth or improperly dressed individuals—are not strong in most modern contexts. People often drive from their homes directly to shul in clean environments, especially in the early hours when streets are empty. So why don't people do it? Mostly, it's due to convenience and habit. Many keep their Tefillin in shul lockers and would need to bring them home daily to fulfill this practice. It requires a lifestyle change: bringing the Koracha home each day, preparing at home before leaving, and possibly returning it afterward. For those going straight to work from shul, that adds an extra logistical layer. Still, Rabbi Mansour encourages individuals to consider incorporating this practice even once in a while. Even partial observance of a mitzvah with such reward is spiritually worthwhile. What If It's Too Early to Wear Tefillin? One valid exemption arises when a person goes to shul before the earliest time to wear Tefillin (such as Alot HaShahar). According to Hacham Yaakov Hillel in VaYashov HaYam , and as explained by Rabbi Mansour, a person in this case is not obligated to wait at home until the proper time. Rather, it is better to go to the synagogue, learn Torah, and then put on Tefillin when the time arrives. There is no obligation to return home later just to fulfill this Zoharic custom. Rav Hillel adds that one who stays in the synagogue for tefillah and is among the first ten participants (the "Asarah Rishonim") is also fulfilling a great mitzvah that may even override the practice of leaving home with Tefillin. Some rabbis, like Hacham Yehuda Sadka, would go home and return, but this is not a practical expectation for most people and is viewed as an act of personal stringency rather than normative halacha. What Are Practical Ways to Fulfill This Today? For those who feel uncomfortable or find it difficult to wear Talet and Tefillin outside the home, halachic sources offer creative and doable solutions: Use a discreet setup : Wear a small pair of Tefillin and a Talet that can be worn like a scarf under a jacket. This fulfills the halacha without drawing attention. Keep a second Koracha at home : A small "to-go" set can make this easier and avoid the need to bring your full set back and forth daily. Rely on Talet Katan : According to the Beit Yosef and Spanish Mekubalim, if a person wears Talet Katan and then puts on Tefillin at home—even if not the full Talet Gadol—he may gain some of the spiritual benefit. Change Tefillin in Shul : The Ben Ish Hai permits one to wear a pair of Tefillin at home and then switch to another pair in shul, such as putting on Rashash or Rabbenu Tam after already fulfilling the Zohar's practice. Put on Tefillin in the shul side room : While not the ideal per the Zohar, poskim like the Mishna Berura and Aruch HaShulchan permit putting on Tefillin in a lobby or side room before entering the sanctuary, especially if needed to avoid embarrassment or external discomfort. Importantly, one must also apply judgment. The halacha does not encourage making a spectacle of oneself. If wearing Tefillin publicly might cause mockery or suspicion, it may be better not to do so. Even if one's intentions are noble, doing something that is widely misunderstood—like walking outside with Tefillin at 8 a.m.—may result in Chillul Hashem rather than Kiddush Hashem. Does This Apply on Shabbat? On Shabbat, Tefillin are not worn. The question arises: must one still leave the house wearing a Talet on Shabbat? The majority of poskim, including Kaf HaHaim and others, hold that this requirement does not apply on Shabbat. The Zohar's emphasis is on Tefillin. Since they are not worn on Shabbat, the associated practice of leaving the house dressed for tefillah is also not required. Therefore, one may go to synagogue in regular clothing and put on the Talet there without issue. However, the Ben Ish Hai writes that since most people wear Talet Katan on Shabbat anyway, the practice is partially fulfilled. According to his view, one who does not wear Talet Katan might consider putting on the Talet Gadol before leaving the house. Still, this is not a widespread custom and is not mandated. Summary: The practice of leaving one's house wearing Talet and Tefillin is highly praised by the Zohar and Sephardic Poskim and is said to bring angelic protection and Divine honor. While not widely followed today, there are few valid excuses to avoid it entirely in modern cities. Those who come to shul before the proper time for Tefillin are exempt and should not delay Torah learning to fulfill the Zoharic ideal. Still, one should strive to observe this practice occasionally using any of several halachically acceptable solutions. It does not apply on Shabbat. Overall, this is a beautiful opportunity for spiritual elevation—one that can be embraced incrementally and with wisdom.

Sponsored by my brother & sister-in-law, Akiva & Rachy Weber, for yahrtzeit of our father, צבי הירש בן אברהם ע"ה, on כא סיון.

A person must avoid the transgression of "Ma'avirin Al HaMisvot" —skipping over a Misva that is within reach. This Halacha affects how one packs their Talet and Tefillin in the Kora ḥ ah (prayer bag). The Problem If the Tefillin are packed on top of the Talet , when you unzip the bag, the first thing you touch is the Tefillin. According to Halacha, this obligates you to put them on first, even though the proper order is Talet then Tefillin. Maran's View Maran HaShulhan Arukh rules: If one touches the Tefillin first, he should put them on before the Talet. That's because once a Misva is in hand, you may not pass it over to do another first. Therefore, Maran implicitly advises that one should pack the Talet in a way that it is reached first —either on top of or side-by-side with the Tefillin, so it can be accessed without touching the Tefillin. Today's Practical Setup In modern prayer bags: Many people place their Tefillin in a separate case , and then put both the Talet bag and Tefillin case inside the Kora ḥ ah. If the Tefillin case is on top , it might seem like you're skipping over it when reaching for the Talet. However, many Poskim say that as long as you do not touch the Tefillin case , and can pull the Talet out from underneath or beside it, you're not violating Ma'avirin Al HaMisvot . Best Practice Place your Talet in front or on the side —the area your hand naturally reaches when unzipping the bag. Avoid stacking the Tefillin on top of the Talet unless the Tefillin are clearly in the back or separated in a way that you won't touch them first. If you do mistakenly remove the Tefillin first, don't place them back just to follow the Talet-first rule. According to Maran, this would be worse—once a Misva is "in your hand," putting it down is a disrespect. According to the Mekubalim The Ben Ish Hai insists Talet always be put on first— even if the Tefillin were touched first . So they would advise you to put the Tefillin aside and still wear the Talet first. As noted earlier, Rav Ben Sion Abba Shaul offered a solution: pause and break the flow (e.g., walk away or learn for a moment), then return and begin again by putting on the Talet first. Summary Pack your Talet and Tefillin so that the Talet is reached first —ideally at the front or side of your bag. Avoid touching the Tefillin before the Talet to prevent skipping over a Misva. If you touch the Tefillin first, Halacha says to wear it first; Kabbalah says to still put on the Talet first. Rav Ben Sion's solution: step away briefly to "reset" and then proceed with Talet first.

What Comes First: Talet or Tefillin? The widespread custom is to first don the Talet and then the Tefillin . But what is the reasoning behind this order, and is it required? Reasons to Wear Talet First Ma'alin BaKodesh – We ascend in levels of sanctity. Putting on the Talet first begins the process, and then we elevate ourselves further by donning the holier Tefillin. Zohar HaKadosh – The Zohar emphasizes that even though Tefillin are holier, one should wear the Talet first, to ascend in kedusha. The Talet wraps the outside of the body; the Tefillin are placed on the skin—closer, deeper, and more intimate in sanctity. The transition reflects a personal spiritual climb. Sedar HaMitzvot – The Talet is associated with the Misva of Sisit, which some sources say is equal to all the Misvot. Although Sisit is a "voluntary" Misva (dependent on wearing a four-cornered garment), it still carries enormous spiritual weight. Challenges to the Above Maran HaShulhan Arukh agrees with putting Talet first but also writes that if one happens to grab the Tefillin first, he should put on the Tefillin , due to the rule "Ein ma'avirin al haMisvot" – do not skip over a Misva that is already in front of you. HaRav Ovadia Yosef zt"l explains that touching the Tefillin first obligates you to put them on first. However, if one did not yet touch them, even if the Tefillin are on top of the Talet in the bag, he may still reach for the Talet and put it on first. Kabbalistic View The Ben Ish Hai and other Kabbalists disagree. They hold that Talet must always come first , even if the Tefillin are picked up first. In their view, spiritual order takes precedence over technicalities like which was touched first. Some recommend putting the Tefillin to the side temporarily and donning the Talet first anyway. Practical Solution Rav Ben Sion Abba Shaul zt"l suggests a clever workaround: if you picked up your Tefillin first, walk away for a few moments—this breaks the continuity of the act. Then return, pick up the Talet, and put it on first. This satisfies both opinions: you respected the idea of not skipping a Misva you already touched (by pausing), and you honored the order promoted by Kabbalah. Summary The custom is to wear Talet before Tefillin. If one touched the Tefillin first, Halacha says put them on first (Maran); Kabbalah says still put Talet first (Ben Ish Hai). Best practice: pack your bag so the Talet is accessible first. If you grabbed the Tefillin first, pause, step away, and then return to follow the proper order.

Does the Misva of Tefillin Apply Outside of Eres Yisrael? Some verses in the Torah link the obligation of Tefillin to the entry into Eres Yisrael, such as: "Vehaya ki yebi'acha Hashem el Eres haKena'ani" — "And it shall be when Hashem brings you into the land of the Canaanite…" This wording led some to question whether Tefillin is required only in the land of Israel. However, this assumption is incorrect . The obligation of Tefillin applies equally outside Eres Yisrael. Three Proofs That Tefillin Applies in the Diaspora Parashat Va'etchanan – The Torah states that even in exile, when Hashem drives Benei Yisrael from the land, they are still commanded to observe the Misvot, including Tefillin: "Veshamarta le'ot al yadecha…" follows immediately after the verses about exile. Juxtaposition to Pidyon Peter Hamor – Tefillin is mentioned near the Misva of redeeming a firstborn donkey, a commandment known to apply outside of Israel. This parallel suggests that Tefillin, too, applies everywhere. Association with Torah Study – The verse "Lema'an tihyeh Torat Hashem beficha" links Tefillin to Torah learning. Since Torah applies globally, Tefillin does as well. While the Torah references entering the land when discussing Tefillin, this is not to limit the Misva to Eres Yisrael. Rather, it highlights the ideal setting for fulfilling the Misva—"in the King's palace," as some say—but not its exclusive domain. Even though the Torah sometimes speaks about performing Misvot when entering the land , it does not mean they are limited to Eres Yisrael. Instead, it highlights that Eres Yisrael is the ideal place to do Misvot — like fulfilling them in the King's palace. Summary The Misva of Tefillin applies equally inside and outside of Eres Yisrael. Proofs from Scripture show that even in exile, Jews are obligated in Tefillin. The reference to the land in the Torah merely underscores the ideal environment for Misvot—not a geographic limitation.

The Torah mentions the Misva of Tefillin eight times , and Rambam rules that one who regularly neglects this Misva violates all eight mentions. This makes Tefillin one of the most serious daily obligations. A natural question arises: What if a person cannot afford Tefillin? Is he required to beg or sell his belongings to fulfill the Misva? Is There a Financial Obligation to Purchase Tefillin at All Costs? Surprisingly, Halacha does not require a person to beg, knock on doors, or sell his clothing in order to buy Tefillin. This contrasts sharply with other Misvot: For Shabbat candles , Halacha states one should sell the shirt off his back. For the four cups of wine on Pesa ḥ , one must do the same. Why, then, is Tefillin different? The A ḥ aronim address this inconsistency. Some suggest the distinction lies in the preparation of the Misva versus its fulfillment . When it comes to creating or purchasing Tefillin, one is not required to go to extreme measures . But when it comes to fulfilling the Misva—actually wearing Tefillin—a person must make great efforts , even if not to the level of begging or selling his shirt. Borrowing Tefillin When One Cannot Buy Them Although one is not obligated to beg or sell belongings, Halacha still expects a person to do everything reasonably possible to fulfill the Misva, including: Borrowing Tefillin from a friend Asking family or community members to help buy him a pair However, borrowing Tefillin is not always a simple solution : Proper fit matters , especially for the head Tefillin (Shel Rosh). If the fit is incorrect, one may not fulfill the Misva properly . Right-handed and left-handed Tefillin are different . Borrowed Tefillin might be unusable if the sides don't match. The knots often require adjustment , and people are either unable or too lazy to adjust and then return them properly. This can result in a misplacement or a Beracha Levatala (a blessing in vain). Due to these complications, many rabbis—especially the Mishnah Berura , Ḥ acham Ovadia Yosef , and Rav Moshe Feinstein —strongly encourage even poor individuals to ask for help or borrow properly rather than excuse themselves from the Misva. The Bait Ḥ adash further warns against those who habitually rely on borrowed Tefillin. He criticizes those who wouldn't borrow a toothbrush or shoes , yet treat Tefillin as communal property. This attitude reflects a lack of personal responsibility for one of the Torah's most central obligations. Summary Tefillin is a daily Misva of great seriousness , mentioned eight times in the Torah. One is not required to beg or sell basic clothing to fulfill it—but should do everything else possible . This includes borrowing Tefillin or asking others to help purchase a pair. Long-term reliance on borrowed Tefillin is discouraged due to concerns of improper fit, invalid usage, and lack of commitment. Each Jew should ultimately own his own Tefillin and treat them as essential—just as he would his clothing or daily necessities.

Tefillin is one of the 613 Misvot of the Torah and among the most iconic symbols of Judaism. It is referenced four separate times in the Torah and is described not with the term "Tefillin," but with the word "Totafot." Each of the four passages is written on the parchments inside the Tefillin, establishing both the arm (Shel Yad) and head (Shel Rosh) Tefillin as distinct Misvot. According to the Rambam, Tefillin Shel Yad and Tefillin Shel Rosh are counted as two separate commandments—Misvot 12 and 13 in his enumeration. This implies that if one cannot wear one of them (e.g., due to a physical limitation), he should still fulfill the other, as each stands independently. However, the Ramban disagrees and views them as parts of a single Misva. The Torah repeats the Misva of Tefillin multiple times, yet the Rambam teaches that repetition does not necessarily indicate separate commandments. Rather, the repetition underscores the importance of the Misva. In fact, one who neglects to wear Tefillin transgresses eight positive commandments —four from Shel Yad and four from Shel Rosh. What Does " Totafot " Mean? The term " Totafot " has numerous interpretations: The Gemara Menahot (34b) explains that "Tot" means "two" in the Katpi language, and " Fot " means "two" in African dialect— totalling four, referencing the four compartments of Tefillin Shel Rosh. Menahem ben Saruq interprets " Totafot " from the root " Hatof " (to speak), reflecting that Tefillin inspires us to speak of Hashem's teachings. Ramban says Totafot is an ornament, a kind of crown or glorious item worn on the head, based on Midrashim and biblical parallels. Hezkuni interprets it as something gazed upon, meant to visually remind the wearer of Hashem's miracles. Kabbalistic sources say Tefillin is a form of "Ot" (sign), symbolizing the covenant between the Jewish people and Hashem. The word "Tefillin" itself derives from "Peli"—to distinguish or to separate—or from " Tefila " (prayer), since Tefillin is primarily worn during prayer. Some suggest it comes from the root "Patil" (binding), as in the Torah's description of Naftali. Philosophical Purpose of Tefillin The Sefer HaHinuch (Misva 421) writes that humans are physical beings drawn to material pleasures. The soul is the counterforce, urging one to rise spiritually. Tefillin serves as a daily spiritual armor , empowering the soul to prevail in its ongoing struggle with the body. The Tefillin Shel Yad is worn near the heart, the seat of emotion and desire, while the Tefillin Shel Rosh rests above the brain, the seat of thought—reinforcing control over both. Tefillin is part of the "triple protection system" described in the Gemara—Tefillin, Sisit , and Mezuzah. A person surrounded by these reminders is far less likely to sin . The Rambam adds that donning Tefillin causes a person to behave with humility, awe, and discipline, shielding him from improper thoughts. Tefillin as a Sign Three Misvot are described in the Torah as an "Ot" (sign) : Tefillin, Shabbat, and Berit Milah. A Jew must always be accompanied by at least two signs testifying to his faith. During the week, Tefillin and Milah serve this role. On Shabbat and Yom Tob, when Tefillin is not worn, Shabbat and Milah function as the two signs. This explains the prohibition of wearing Tefillin on Shabbat—doing so would imply that Shabbat is not a sufficient "sign" on its own. Protection, Reward, and Spiritual Energy Wearing Tefillin not only fulfills a critical Misva but is associated with long life, Divine protection, spiritual clarity , and even atonement . Rabbi Shimon teaches that Tefillin atones for the sin of arrogance and, according to some Midrashim, even for more serious transgressions. The Zohar states that Tefillin draws Divine light around the wearer's head. The famed Baba Sali is said to have sensed when his Tefillin were invalid because he didn't feel this spiritual energy. In fact, studies have been cited showing subtle energy field changes when valid Tefillin are worn. The Gemara in Berachot teaches that those who wake early, clean their bodies, don Tefillin, and pray are considered as if they built an altar and brought a sacrifice. The Midrash Tanhuma says that one who desires to study Torah day and night but is preoccupied with work can still attain that merit through wearing Tefillin. The Spiritual Danger of Neglect The Gemara states that one who never wore Tefillin is categorized as a " Poshe'a B'gufo " —a sinner with his body—one of the most serious categories. Such a person does not merit resurrection and is punished severely in Gehinnam . Some authorities rule that even a person who only occasionally neglects Tefillin is included in this category, especially if done out of contempt or laziness. This explains why many Sephardi communities adopted the custom of donning Tefillin at Minha on Ereb Yom Kippur —to ensure that even the least observant Jews fulfill the Misva at least once annually. Tefillin and the Five Senses Tefillin affects not only the spiritual self but also the five senses : Eyes, ears, nose, and mouth are all situated in the head, thus corresponding to the four compartments of the Tefillin Shel Rosh. Touch corresponds to the Tefillin Shel Yad, placed on the arm and wrapped around the hand. This design serves as a daily reminder to guard our senses and align our behavior with holiness. Summary Tefillin is not just a ritual—it is a powerful spiritual and physical shield . The Torah refers to it repeatedly, highlighting its great value. Tefillin connects the mind and heart to Hashem, serves as a visible testimony to one's Jewish identity, brings protection and humility, and provides spiritual credit equivalent to the study of Torah. One who neglects it—especially willfully—risks significant spiritual consequences. Conversely, one who wears it properly fulfills multiple Misvot and draws down abundant blessing. As we begin our study of the practical Halachot of Tefillin, we now understand why this Misva is treated with such reverence and importance.

The Shulhan Aruch (Orah Haim 42:3) writes that if one keeps his Tefillin in a bag which is exclusively designated for Tefillin, then once he placed his Tefillin in the bag, he may not then use the bag to keep money inside it. The bag at that point becomes a "Tashmish Kedusha" – an article designated for the purpose of a sacred article – and thus may not be used for money. The Mishna Berura (Rav Yisrael Meir Kagan of Radin, 1839-1933) clarifies that the Shulhan Aruch mentions money only as a common example, and in truth, this Halacha applies to all items which are not sacred like Tefillin. Even things which are used for a Misva – such as a Siddur or Tehillim – may not be placed in the bag designated for Tefillin. Likewise, one may not keep in this bag the mirror he uses to help position the Tefillin on his head, or the marker he uses to paint his Tefillin. Many people keep their small Tefillin bag in a larger bag, which is used also for their Tallit and Siddur. Since this larger bag is not designated exclusively for Tefillin, it may be used for other items, even items which are not used for a Misva, such as money. This Halacha is discussed by Hacham David Yosef (contemporary) in his Halacha Berura (vol. 3, p. 301; listen to audio recording for precise citation). Summary: A bag which is designated exclusively for Tefillin may not be used to hold anything else, even a Siddur. However, if one keeps his Tefillin bag in a larger bag together with his Tallit and Siddur, then since the larger bag is not designated exclusively for Tefillin, he may keep anything else – even money – in that larger bag.

The Shulhan Aruch (Orah Haim 38:5) writes that a mourner does not wear Tefillin on the first day of mourning. If, for example, one's family member passed away, Heaven forbid, on Sunday night, and the funeral takes place on Monday, the mourner does not wear Tefillin on Monday, and he resumes wearing Tefillin on Tuesday. Often, the burial takes place the day after the passing. Hacham David Yosef (contemporary), in his Halacha Berura (vol. 3, p. 215), brings different views among the Poskim as to when the mourner resumes wearing Tefillin in such a case. The Maharit Sahalon (1559-1638) maintained that if the burial takes place the day after the death, then the mourner wears Tefillin after the burial, that same day. Since this is not the day of the loved one's passing, Tefillin is required. Others, however, including the Elya Rabba (Rav Eliyahu Shapira, Prague, 1660-1712), Mas'at Binyamin (Rav Binyamin Aharon Selnik, Poland, 1530-1620) and Peri Megadim (Rav Yosef Ben Meir Teomim, 1727-1792), disagreed. In their view, the day of the burial is treated like the day of death, and so the mourners do not wear Tefillin that day. As for the practical Halacha, Hacham Ovadia Yosef ruled that given the difference of opinion among the Poskim, in such a case one should wear Tefillin on the second day, but in private, and without reciting the Beracha. An exception to this rule is when the family member passed away on Shabbat, and is buried on Sunday. Since the burial cannot take place on Shabbat, Shabbat is not considered the first day of mourning. Therefore, Tefillin are not worn the following day, Sunday, even after the burial. This is the ruling of Hacham Ovadia Yosef (Yabia Omer, vol. 2, Y.D. 27:8), based on the Kanhag ("Kenesset Ha'gedola," Rav Haim Benveniste, Turkey, 1603-1673). On the second day of mourning, the mourner must not put on his Tefillin until after Netz Ha'hama (sunrise). This is because fundamentally, Tefillin are not worn even on the second day, but due to the rule of "Miskat Ha'yom Ke'kulo" ("part of the day is like the entirety of the day"), the mourner waits a few moments into the second day, and then resumes wearing Tefillin. Thus, on the day after the burial, the mourner must ensure not to put on Tefillin before sunrise. In the wintertime, sunrise can be as late as 7:20am or so, and so mourners must be cognizant of this Halacha and make a point of not putting on their Tefillin on the day following the burial until after sunrise. Summary: Mourners do not wear Tefillin on the first day of mourning; they resume wearing Tefillin after sunrise on the day following the burial. If the burial did not take place on the day of the family member's death, then the mourner puts on Tefillin after the burial, in private and without a Beracha, unless the family member died on Shabbat and was buried on Sunday, in which case the mourner does not put on Tefillin until after sunrise on Monday morning.

In this shiur we discuss: 1) Maaser on tax return (correction), 2) Turning head by Kedusha (follow-up), 3) Bringing food to table after Kiddush, 4) Filtering water on Shabbos due to bugs, 5) Walking passed a light sensor, 6) Last time to recite Birchas Hashachar, 7) One who didn't yet wear Tefillin until after sunset on Friday night, 8) Praying in a room with a cross, 9) Appointing a chazzan during Pesukei D'Zimra, 10) Standing and learning with your back to the Aron, 11) Placing a laptop on a sefer, 12) Birchas Hagomel for a katan who was ill, 13) Rubbing in suntan lotion on a infant on Shabbos

It is forbidden to enter a cemetery, or to come within four Amot of a grave, while one's Sisit are exposed or while wearing Tefillin. Public Misva observance in close proximity to a grave is an insult to the deceased, as it appears as though one taunts the deceased who no longer has the opportunity to perform Misvot. One is therefore not permitted to display his Sisit or wear Tefillin in a cemetery or near a grave. Likewise, it is forbidden to study Torah or pray within four Amot of a grave. One may, however, speak words of Torah or Hit'orerut (religious inspiration), or recite Tehillim, near the grave for the purpose of bringing merit to the deceased's soul. Sephardic custom similarly allows reciting Kaddish for the deceased by his grave. One must conduct himself with respect and decorum in a cemetery. Frivolity and laughter are forbidden in a cemetery. Halacha also forbids using the cemetery in a disrespectful manner, such as by bringing animals to graze there, or running an irrigation system through it. One may not eat or drink in a cemetery, even if his intention is to recite Berachot to benefit the soul of the deceased, as this is disrespectful. Smoking in a cemetery is likewise forbidden. One may not sit or step on a grave. A number of sources (Eliyahu Rabba 224:7, Kaf Ha'haim Sofer – Orah Haim 224:41) record the practice to place a small stone or piece of grass on the grave before leaving the cemetery, as an indication of, or testament to, one's visit to the grave. Others, however, claim that one specifically should not place anything on a grave, as this is disrespectful. This was the custom of the Kabbalist Rabbi Sulman Musafi. Summary: It is forbidden to publicly perform Misvot in a cemetery, but one may speak words of Torah or recite Tehillim in a cemetery to benefit the deceased's soul. One must conduct himself respectfully and reverently in a cemetery; joking, eating, drinking and smoking are forbidden.

Send us a textFinding the Frozen Chosen: Rabbi Mendy & Chaya GreenbergTo inquire about dedicating an episode - please email podcast@lubavitch.comDid you enjoy listening to this episode? Leave us a five-star review on the podcast platform and/or email us at Podcast@Lubavitch.com - we truly value your feedback!"He told me... he never felt so happy. He said, "At my funeral, tell everybody it's never too late to be a proud Jew."... he'd say how he feels that the Tefillin is like a spiritual gas station for him. And he would sit and talk to me. He would ask me to keep the Tefillin on him for an hour, two hours." - Rabbi Mendy Greenberg"The first thing that she told me when we sat down to study was, “My mom's Jewish, but I'm not. I'm Christian.” - Rebbetzin Chaya Greenberg“The level of happiness that those two young rabbis brought to my favorite brother, I'll never forget them. I will never forget what they did for that boy.” - Julia O'Malley-KeyesProduced by: Gary Waleik & Shneur Brook for Lubavitch International/Lubavitch.com - A Project of Machne IsraelAvailable on all major podcast platforms - and online at Lubavitch.com/podcastSupport the show

In this shiur we discuss: 1) Chinuch and counting sefirah, 2) The proper time to count sefirah, 3) Cooking a parve food in a meat pot with dairy spatula, 4) Shabbos makeup and lip gloss, 5) Israelis in America for yom tov, 6) Tefillin on Chol Hamoed, 8) Cooking fish and meat together, 9) Using a water bottle with a filter at spout on Shabbos, 10) Plucking out a gray hair

All Halachic authorities agree that one recites the Beracha of "Boreh Peri Ha'gefen" over the first and third of the four cups of wine at the Seder. Over the first cup of wine, of course, a Beracha is required, because one has not drunk any wine before this cup, and a Beracha is obviously required before drinking. Likewise, the third cup of wine is drunk after Birkat Ha'mazon, and the recitation of Birkat Ha'mazon effectively ends the "coverage" of all Berachot recited previously, such that new Berachot are recited before one eats or drinks after Birkat Ha'mazon. The more complicated issue is the recitation of this Beracha before drinking the other two cups of wine. Seemingly, the Beracha recited over the first cup should cover the second cup, and the Beracha recited over the third cup should cover the fourth cup. At first glance, then, no Beracha should be required over the second and fourth cups. Nevertheless, the Rif (Rav Yishak of Fez, Morocco, 1013-1103) rules that one must recite a Beracha of "Boreh Peri Ha'gefen" on each of the four cups. He bases this ruling on the Gemara's comment in Masechet Pesahim that each of the four cups constitutes a separate Misva. If each cup is its own Misva, the Rif reasons, then each cup should require its own Beracha. The Rosh (Rabbenu Asher Ben Yehiel, Germany-Spain, 1250-1327), however, questions this rationale, noting that we recite only one Beracha when putting on Tefillin ("Le'haniah Tefillin") even though the Tefillin Shel Rosh and Tefillin Shel Yad constitute two separate Misvot. The fact that the four cups constitute independent Misvot should not have any effect on the recitation of Berachot. The Rif also draws proof from the Gemara in Masechet Hulin, which implies that one must recite a new Beracha when drinking after Birkat Ha'mazon. Since one cannot recite a Beracha while reciting Birkat Ha'mazon – as this would constitute a Hefsek (improper interruption) in the middle of the Birkat Ha'mazon – he must recite a new Beracha when he drinks afterward. Likewise, the Rif comments, since one cannot interrupt the reading of the Haggada to recite a Beracha, he must recite a new Beracha of "Gefen" when he drinks the second and fourth cups. The Rosh questions this argument, too, claiming that there is no comparison in this regard between the reading of the Haggada and Birkat Ha'mazon. The Gemara states that if one interrupts a meal to pray Minha, when he returns he resumes his meal without having to recite new Berachot. Likewise, if one interrupts his drinking to read the Haggada, he does not have to recite a new Beracha when he then drinks again. Birkat Ha'mazon is unique, the Rosh argues, because when one decides to recite Birkat Ha'mazon, he establishes that he no longer plans on eating. Therefore, if he then decides to eat or drink afterward, he must recite a new Beracha. This quite obviously does not apply in the case of reading the Haggada. In practice, Ashkenazim follow the ruling of the Rif, which is also the position taken by Tosafot, and they recite a Beracha on each of the four cups of wine at the Seder. Despite the Rosh's compelling questions on the Rif's rationale, this is the practice of the Ashkenazim. The Taz (Rav David Halevi Segal, Poland, 1586-1667) explains this view by suggesting that perhaps there is an implicit intention when reciting the Beracha over each cup that the Beracha should cover only that cup. The Aruch Ha'shulhan (Rav Yechiel Michel Epstein of Nevarduk, 1829-1908), however, dismisses this approach. In any event, Sepharadim follow the ruling of Maran, in the Shulhan Aruch (Orah Haim 474:1), where he accepts the Rosh's view, that no Beracha is recited over the second and fourth cups. The second cup is covered by the Beracha recited over the first cup, and the fourth cup is covered by the Beracha recited over the third cup, and no separate Beracha is required. Summary: According to accepted Sephardic practice, the Beracha of "Boreh Peri Ha'gefen" is recited over the first and third of the four cups at the Seder, but not on the second and fourth cups.

Shabbos 29 Adar

Shabbos 29 Adar

Shabbos 29 Adar

Friday 28 Adar

Friday 28 Adar

**Today's Halacha is dedicated f or the refuah and haslacha of Ronnie, Sharon, Eli and all the children of CARE** A number of different applications are available providing the entire text of the Siddur of one's smartphone. Is it permissible to pray using such an application? The Gemara in Masechet Berachot (23) establishes that while praying the Amida, it is forbidden to hold in one's hand certain objects – such as Tefillin, a Sefer Torah, money, and a knife. We find among the commentators two explanations for this Halacha. Rashi explains that the items mentioned by the Gemara are items which one worries about falling, either because they are sacred items, because they might hurt him if they fall, or because they are expensive items which could break or get ruined if they fall. When holding such an item, one's mind is preoccupied, ensuring not to drop it, making it very difficult to concentrate, and for this reason, Rashi explains, Halacha forbids holding such items while praying. The Nimukeh Yosef (Rav Yosef Habiba, Spain, early 15th century) explains differently. In his view, the Gemara chose these examples only because these are common items, and in truth, Halacha forbids holding anything in one's hand while praying the Amida. The Shulhan Aruch (Orah Haim 96) clearly follows Rashi's view, citing the Gemara's ruling and then explaining, "…because a person's mind is on them, so that they do not fall," and this will disrupt one's concentration during prayer. The Mishna Berura (Rav Yisrael Meir Ha'kohen of Radin, 1839-1933) clarifies that according to the Shulhan Aruch, only items which one is worried about protecting, or to ensure that they would not fall on his feet, are included in this Halacha. This would include a baby, who one quite obviously must ensure not to drop, as the Mishna Berura cites from the Hida (Rav Haim David Azulai, 1724-1806). The Mishna Berura then notes that some disagree with the Shulhan Aruch, and forbid holding any item during the Amida, referring, of course, to the Nimukeh Yosef's stringent opinion. The Taz (Rav David Segal, 1586-1667) follows the stringent view of the Nimukeh Yosef. It should be noted that the Shulhan Aruch Ha'Rav (Rav Schneur Zalman of Liadi, 1745-1813) maintained that even according to the Shulhan Aruch's view, there is a Misva Min Ha'mubhar (higher standard of Misva observance) not to hold anything at all during the Amida. At first glance, holding a phone which is worth hundreds of dollars, and which could break if it is dropped, would certainly be forbidden according to both opinions. However, the Shulhan Aruch writes in that same chapter that it is permissible while reciting the Amida to hold a Siddur from which one prays, despite the fact that sacred books are generally forbidden to be held during the Amida. Since the Siddur is held for the purpose of Tefila, it does not fall under the prohibition. Holding the Siddur serves to enhance one's ability to pray, rather than compromise his ability to pray, and therefore, this is permissible. This would apply to a smartphone, as well. If one uses the Siddur application on the device, then the device becomes no different from a Siddur, which may be held while reciting the Amida. (Of course, this does not satisfy the "Misva Min Ha'mubhar" not to hold anything during the Amida, as understood by the Shulhan Aruch Ha'Rav, but one who does not know the prayer text from memory must in any event hold a Siddur and thus cannot abide by this standard.) However, this applies on the condition that one first turns off all notifications, and silences the phone. Needless to say, if the phone rings, or if a notification appears on the screen, even for just a moment, this causes a distraction during prayer. Therefore, one must ensure before praying with a smartphone that he disables all functions which could potentially distract him during the Tefila, so that the smartphone at that time serves only as a Siddur. Additionally, although it is permissible to pray from a mobile phone, this should not be done unless it is necessary. Firstly, Rav Gamliel Rabinowitz (contemporary) cites a passage from the Sefer Hasidim warning that one's prayers are not answered if he prays from a Siddur which was published by a wicked person. Quite obviously, we do not know the people who produced any given mobile device. Although this is not a Halachic consideration which would lead us to forbid the use of a mobile device for praying, it suffices to make it preferable to use a standard Siddur. More importantly, using a mobile phone during prayer compromises the aura of sanctity in the synagogue. There is a certain ambiance of holiness and reverence which must characterize a house of prayer, and this ambiance is diminished, at least to some degree, by the sight of a person looking at his phone. Therefore, while it is Halachically permissible to use such a device for prayer, this should be done only when one has no alternative, when he finds himself in a place without a Siddur and he does not know the prayer text from memory. In conclusion, it is worth nothing the famous Halachic dictum, "En Kategor Na'asa Sanigor" – "a prosecutor cannot become a defender." This principle has certain applications for the service on the High Holidays, forbidding the use of certain things which are associated with sins which our nation has committed. But it might also be relevant to the question of using a smartphone for prayer. If one uses his phone for improper activities, such as wasting time, or worse, then it is a "prosecutor" against him, Heaven forbid, which cannot then be used as his "defender" in helping him pray to G-d and ask for His compassion and assistance. Summary: It is Halachically permissible to pray from a Siddur application on one's mobile phone, as long as one disables calls, notifications and all features which could disrupt his prayer. However, it is far preferable to use a Siddur, and a phone should be used only when a Siddur is not available.