Podcasts about mishna

This month’s learning is dedicated in memory of Rabbi Dr. Raymond Harari z”l, on the occasion of his first yahrzeit. Rabbi Harari was my first Gemara teacher and the one who sparked my love for learning Gemara. Over the course of his distinguished career as an educator, as principal of the Yeshiva of Flatbush, and as community rabbi, he inspired thousands of students with his wisdom, warmth, and unwavering commitment to Torah. As his wife Vicky beautifully expressed, Rabbi Harari embodied six core values that he cultivated with deep intentionality throughout his life: hard work, gratitude, forgiveness, patience, focusing on families and our priorities, and the inclusion of women in halakhic Judaism. Yehi zichro baruch. The Mishna presents a dispute between Rabbi Yehuda and the rabbis regarding a thought during the slaughtering of a sacrifice to leave the blood or the parts designated for burning until the next day. Rabbi Yehuda rules that such a thought disqualifies the offering, while the rabbis disagree, arguing that the thought does not pertain to “consumption,” and therefore does not invalidate the sacrifice. The Mishna further clarifies that only specific types of improper intent disqualify a sacrifice: namely, intent involving “outside of time,” “outside of location,” or “not for the sake of the correct sacrifice” and the latter only in the cases of sin offerings and the Paschal offering. It then enumerates several examples of thoughts that do not disqualify the offering, such as intending that an impure or uncircumcised person will eat the meat, or that the blood will be placed on the wrong altar or in the wrong location on the altar. Rabbi Yehuda’s position is initially derived from the verse in Vayikra (Leviticus) 7:15, which states “lo yaniach” - “do not leave it” - referring to meat left beyond its designated time. However, the Gemara ultimately rejects this derivation, noting that it cannot be applied to thoughts of “outside of location.” Additionally, a braita clarifies that Rabbi Yehuda’s reasoning is based on logical inference: if physically leaving the blood beyond its designated time or place disqualifies the sacrifice, then merely intending to do so should also disqualify it. Rabbi Yehuda does not extend his logic to the other cases listed in the Mishna, such as consumption by an impure or uncircumcised person, because even if these acts were actually carried out, the sacrifice itself would not be invalidated. The Gemara analyzes each of the cases mentioned in the Mishna and explains why none of them would disqualify the offering. Rabbi Abba explains that although Rabbi Yehuda disqualifies a sacrifice when there is intent to leave the blood until the next day, if a pigul thought is later introduced, such as intending that the meat be eaten after its designated time, the sacrifice becomes pigul, despite the earlier disqualifying thought. Rava attempts to support Rabbi Abba’s statement, but his proof is ultimately rejected. Rav Huna raises a challenge to Rabbi Abba’s position, which remains unresolved. Rav Chisda presents two statements, both of which Rava attempts to prove, though each proof is refuted. The first states that if one intends for impure individuals to eat the sacrifice on the following day, the offering becomes pigul and is punishable by karet, even though impure individuals are already prohibited from eating it. The second concerns a Paschal offering that was not roasted, or a thanksgiving offering brought without its accompanying loaves. Although the meat of these offerings is forbidden to be eaten in such cases, if an impure person consumes them, it is still punishable by karet. Beit Shammai and Beit Hillel disagree regarding the minimum number of blood applications required on the altar for a sin offering. Both agree that for all sacrifices offered on the outer altar, except for the sin offering, if only one blood application is performed, the sacrifice is still valid. However, they differ on the sin offering itself: Beit Shammai maintains that at least two applications are required, while Beit Hillel holds that one suffices. In a case where only one application is required, if the first application is performed properly and a pigul thought (i.e., intent to eat the meat after its designated time) occurs during the second application, the sacrifice is not disqualified. However, if the first application is performed with a pigul thought and the second is done properly, the sacrifice is rendered pigul and is punishable by karet, since the disqualifying thought occurred during the essential act that permits the meat to be eaten. In contrast, for sacrifices offered on the inner altar, all blood applications are essential. Therefore, if a disqualifying thought, such as intending to eat or burn the meat beyond its designated time, occurs during only part of the applications, the sacrifice is disqualified. However, it is not considered pigul and is not punishable by karet, because pigul status only applies when the improper intent accompanies the entire act that permits the consumption of the meat.

During the Paschal sacrifice, the drain in the floor of the Azara was plugged to ensure that any spilled blood would be collected. Rabbi Yehuda and the rabbis offer different explanations for this practice. Rabbi Yehuda says the blood was collected and placed on the altar in case some of the blood from the sacrifices had spilled and had not yet been brought to the altar. The rabbis explain that it was to demonstrate the dedication of the kohanim, who stood knee-deep in blood as they performed their service. Each opinion faces challenges. Regarding Rabbi Yehuda, the Gemara asks how the blood could be valid for the altar if it had not been collected in a sanctified vessel. After resolving this, another issue is raised: the dam hatamtzit, the residual internal blood, might nullify the dam hanefesh, the lifeblood that exits during slaughter and is valid for the altar. Regarding the rabbis, the Gemara questions whether the accumulated blood would create a chatzitza, an interposition between the kohanim’s feet and the floor, potentially invalidating their service. It also asks whether the blood-soaked garments would be rendered unfit for priestly service. All these objections are ultimately resolved. The laws of pigul apply only to parts of the animal designated for consumption or burning on the altar. If a priest has a pigul thought, such as intending to eat or burn a part of the sacrifice beyond its permitted time, it only renders the sacrifice pigul if the thought concerns a part meant to be eaten or burned. Non-edible or non-sacrificial parts, such as the hide, tendons, horns, and similar items, are not subject to pigul. In a female animal, a thought regarding the fetus, placenta, or eggs does not render the sacrifice pigul. If a sacrifice becomes pigul, consuming the milk or eggs does not incur karet. Rabbi Eliezer and the rabbis disagree about whether a pigul thought regarding a non-sacrificial item, such as intending to eat something not meant to be eaten or burn something not meant to be burned, can render the offering pigul. Rabbi Eliezer is more stringent, while the rabbis are lenient. Rabbi Elazar adds that while a thought about a fetus or similar part does not independently render the sacrifice pigul, if the animal itself becomes pigul due to improper intent, then those parts, like the fetus, are also considered pigul. Three sources, including the Mishna under discussion, are brought to support Rabbi Elazar’s position. Attempts to refute his view are made, but ultimately only an inference from our Mishna stands as a conclusive proof in his favor. A Mishna in Zevachim 84a records a dispute between Rabbi Akiva and the rabbis regarding a blemished animal that was mistakenly brought to the altar. Rabbi Akiva holds that if the animal has already been placed on the altar, it is not removed. The rabbis disagree, requiring its removal. The Gemara qualifies Rabbi Akiva’s leniency with three limitations: the ruling applies only to certain types of blemishes; if the blemish was present before the animal was sanctified, it must be removed; and a female animal designated for a burnt offering is also removed. Rabbi Zeira raises a challenge to the third limitation based on a braita previously cited in a discussion concerning Rabbi Eliezer. This challenge is ultimately resolved.  

How can the verse “do not touch kodesh” be used by Reish Lakish to teach that one cannot eat sacrificial meat in a state of impurity, when that verse is needed to derive the prohibition for an impure person to eat sacrificial meat before the blood is sprinkled? To resolve the difficulty, the Gemara explains how both can be derived from the same verse.  There is a debate between Rabbi Yochanan and Reish Lakish regarding an impure person who eats sacrificial meat before the blood is sprinkled – is it punishable by lashes or not? Abaye and Rava disagree about the scope of the debate. Rabbi Yochanan and Reish Lakish also disagree about whether one who brings parts of the body of a non-kosher animal onto the altar receives lashes or not. However, after raising a difficulty with this, they explain that all agree it is forbidden, but not punishable by lashes, as it is a negative commandment that is not written explicitly, but derived from a positive commandment. The debate is regarding a different, but similar issue - bringing a non-domesticated animal – is it a violation of a positive commandment, or is it only forbidden ab initio? Three versions of a question are brought regarding shirayim. If a disqualified person accepted and sprinkled the blood, does it render the animal disqualified from being used for a sacrifice, e.g. can one take more blood from the animal and sprinkle it on the altar? Or, if a cup with the blood was taken out of the Azara, can one get more blood from the animal? Or, if multiple cups were used to get blood from the animal and one was used for the altar, does the blood from the other cups also get poured on the base of the altar (as shirayim)? How does the Mishna allow for some mistakes to be rectified? Why are there three different cases like this mentioned in the Mishna – what is unique about each case?

Mishna Yomi - Menachos 13:3-4L'uli Nishmas Etta Ahuva bas YaakovOct 17, 2025Fri25 Tishrei 5786

Who is permitted to slaughter an animal for a sacrifice? The Mishna presents the matter in a way that suggests slaughter by a non-priest is only valid post facto. However, this seems to contradict another source that explicitly permits such slaughter ab initio. Upon further analysis, this apparent contradiction is resolved: non-priests are indeed permitted to slaughter sacrificial animals from the outset. If an impure person performs the slaughter, the sacrifice remains valid. Yet another source seems to prohibit this. The resolution lies in distinguishing between biblical and rabbinic law: while biblically valid, rabbinic authorities forbade impure individuals from slaughtering as a precaution, lest they come into contact with the sacrificial animal and thereby render it impure. There are two different versions of a braita relating to the prohibition for an impure person to slaughter or do smicha on the animal. Each version has a different understanding of the prohibition to enter the Azara (Temple courtyard). Is it prohibited even for a small part of one’s body to enter or only for the majority?   Ulla, in the name of Reish Lakish, holds that even if an impure person inserts only a small part of their body into the Azara, it is forbidden. Rav Hoshaya challenges this ruling based on a case involving a leper who experienced a seminal emission on the eve of Passover, who is allowed to go ahead with the purification process, which requires a small part of his body to enter the Azara. Ulla resolves the difficulty. Rav Yosef infers from Ulla’s resolution that in a parallel case—where zavim became impure through contact with the dead before Passover—the same ruling would apply. Abaye, however, raises two objections to Rav Yosef’s inference.  

Mishna Yomi - Menachos 13:1-2L'uli Nishmas Etta Ahuva bas YaakovOct 16, 2025Thu24 Tishrei 5786

Who is permitted to slaughter an animal for a sacrifice? The Mishna presents the matter in a way that suggests slaughter by a non-priest is only valid post facto. However, this seems to contradict another source that explicitly permits such slaughter ab initio. Upon further analysis, this apparent contradiction is resolved: non-priests are indeed permitted to slaughter sacrificial animals from the outset. If an impure person performs the slaughter, the sacrifice remains valid. Yet another source seems to prohibit this. The resolution lies in distinguishing between biblical and rabbinic law: while biblically valid, rabbinic authorities forbade impure individuals from slaughtering as a precaution, lest they come into contact with the sacrificial animal and thereby render it impure. There are two different versions of a braita relating to the prohibition for an impure person to slaughter or do smicha on the animal. Each version has a different understanding of the prohibition to enter the Azara (Temple courtyard). Is it prohibited even for a small part of one’s body to enter or only for the majority?   Ulla, in the name of Reish Lakish, holds that even if an impure person inserts only a small part of their body into the Azara, it is forbidden. Rav Hoshaya challenges this ruling based on a case involving a leper who experienced a seminal emission on the eve of Passover, who is allowed to go ahead with the purification process, which requires a small part of his body to enter the Azara. Ulla resolves the difficulty. Rav Yosef infers from Ulla’s resolution that in a parallel case—where zavim became impure through contact with the dead before Passover—the same ruling would apply. Abaye, however, raises two objections to Rav Yosef’s inference.  

Study Guide Various cases are examined involving combinations of “outside of time” and “outside of location” thoughts, with the central question being whether they incur the punishment of karet. The Mishna’s statement, that a thought about eating and burning does not combine, is analyzed to address questions raised by Rav Ashi and Rava, and to highlight an apparent contradiction within the Mishna itself. That contradiction is ultimately resolved. Slaughtering may be performed by non-kohanim, including women, slaves, and even someone who is ritually impure, as long as the ritually impure person does not physically touch the animal. Consequently, a pigul-intent during slaughtering by such individuals can invalidate the offering and render it pigul.

Study Guide Various cases are examined involving combinations of “outside of time” and “outside of location” thoughts, with the central question being whether they incur the punishment of karet. The Mishna’s statement, that a thought about eating and burning does not combine, is analyzed to address questions raised by Rav Ashi and Rava, and to highlight an apparent contradiction within the Mishna itself. That contradiction is ultimately resolved. Slaughtering may be performed by non-kohanim, including women, slaves, and even someone who is ritually impure, as long as the ritually impure person does not physically touch the animal. Consequently, a pigul-intent during slaughtering by such individuals can invalidate the offering and render it pigul.

LISTEN!!!

Mishna Yomi - Menachos 12:4-5L'uli Nishmas Etta Ahuva bas YaakovOct 15, 2025Wed23 Tishrei 5786

Mishna Yomi - Menachos 12:2-3L'uli Nishmas Etta Ahuva bas YaakovOct 14, 2025Tue22 Tishrei 5786

Mishna Yomi - Menachos 11:9-12:1L'uli Nishmas Etta Ahuva bas YaakovOct 13, 2025Mon21 Tishrei 5786

Ilfa and Rabbi Yochanan debate whether the disagreement between Rabbi Yehuda and the Rabbis applies only when the two improper thoughts occur in separate sacrificial rites, or even when they occur within the same rite. A difficulty is raised against each one. The one against Rabbi Yochanan is resolved, but the one against Ilfa is left unresolved. A debate in Masechet Temurah 25b between Rabbi Meir and Rabbi Yosi regarding a similar situation is brought as a comparison. Abaye and Rava disagree about their understanding of the debate and whether it is similar to the debate between Rabbi Yehuda and the rabbis in our Mishna. There is a discussion about the language in the Mishna – is it referring to a case of a thought about “an olive-bulk and an olive-bulk” or “an olive-bulk, an olive-bulk.” What are the ramifications of the different versions? Which is established as the correct version, and how?

  Study Guide In discussing various cases of improper intent that render a sacrifice pigul, the Mishna presents a scenario in which one intends to eat the skin under the tail either outside the azara or beyond the designated time. Since the skin of the tail of the sheep is generally not eaten, but burned on the altar, this case is difficult to interpret. Shmuel, Rav Huna, and Rav Chisda each offer distinct explanations. Rabba, Abaye, and Rava explore the Torah sources for the prohibition against improper intent that invalidates sacrifices - specifically, when one intends to sprinkle the blood, burn the sacrificial parts, or eat the meat “outside its time” or “outside its location.” An intent of “outside its time” renders the offering pigul and subjects one who eats it to the punishment of karet, whereas “outside its location” does not carry that penalty. These laws are derived from Chapters 7 and 19 of Vayikra, though there is disagreement over the precise derivation. Challenges are raised against the interpretations of Rabba and Abaye, and their views are ultimately rejected.  

Mishna Yomi - Menachos 11:7-8L'uli Nishmas Etta Ahuva bas YaakovOct 12, 2025Sun20 Tishrei 5786

  Study Guide In discussing various cases of improper intent that render a sacrifice pigul, the Mishna presents a scenario in which one intends to eat the skin under the tail either outside the azara or beyond the designated time. Since the skin of the tail of the sheep is generally not eaten, but burned on the altar, this case is difficult to interpret. Shmuel, Rav Huna, and Rav Chisda each offer distinct explanations. Rabba, Abaye, and Rava explore the Torah sources for the prohibition against improper intent that invalidates sacrifices - specifically, when one intends to sprinkle the blood, burn the sacrificial parts, or eat the meat “outside its time” or “outside its location.” An intent of “outside its time” renders the offering pigul and subjects one who eats it to the punishment of karet, whereas “outside its location” does not carry that penalty. These laws are derived from Chapters 7 and 19 of Vayikra, though there is disagreement over the precise derivation. Challenges are raised against the interpretations of Rabba and Abaye, and their views are ultimately rejected.  

Ilfa and Rabbi Yochanan debate whether the disagreement between Rabbi Yehuda and the Rabbis applies only when the two improper thoughts occur in separate sacrificial rites, or even when they occur within the same rite. A difficulty is raised against each one. The one against Rabbi Yochanan is resolved, but the one against Ilfa is left unresolved. A debate in Masechet Temurah 25b between Rabbi Meir and Rabbi Yosi regarding a similar situation is brought as a comparison. Abaye and Rava disagree about their understanding of the debate and whether it is similar to the debate between Rabbi Yehuda and the rabbis in our Mishna. There is a discussion about the language in the Mishna – is it referring to a case of a thought about “an olive-bulk and an olive-bulk” or “an olive-bulk, an olive-bulk.” What are the ramifications of the different versions? Which is established as the correct version, and how?

Study Guide If one leg of the animal was outside the azara at the time of slaughter or blood collection, does that disqualify the animal and on what does the ruling depend? If the meat of an animal with a lower level of sanctity leaves the azara before the blood is sprinkled, is the sacrifice disqualified? Shmuel’s father poses several questions to Shmuel about whether the animal, the slaughterer, or the kohen who received blood that was suspended in the air would invalidate the sacrifice. When the blood was placed in the wrong location on the altar or on the wrong altar, the Mishna rules that it is disqualified. Shmuel reads this to mean the blood is accepted and the owner receives atonement, while the meat itself is disqualified. A Mishna in Zevachim 32 is cited to raise an apparent contradiction with Shmuel, which is subsequently resolved.

Study Guide Three distinct explanations—by Shmuel, Reish Lakish, and Rabbi Yochanan—are presented to clarify the Mishna that disqualifies a sacrifice if its blood was sprinkled either in the wrong location on the altar or on the wrong altar entirely. Each interpretation is examined in depth, with challenges and questions raised based on other sources and halakhic principles.

Mishna Yomi - Menachos 11:5-6L'uli Nishmas Etta Ahuva bas YaakovOct 11, 2025Shab19 Tishrei 5786

Mishna Yomi - Menachos 11:3-4L'uli Nishmas Etta Ahuva bas YaakovOct 10, 2025Fri18 Tishrei 5786

Study Guide If one leg of the animal was outside the azara at the time of slaughter or blood collection, does that disqualify the animal and on what does the ruling depend? If the meat of an animal with a lower level of sanctity leaves the azara before the blood is sprinkled, is the sacrifice disqualified? Shmuel’s father poses several questions to Shmuel about whether the animal, the slaughterer, or the kohen who received blood that was suspended in the air would invalidate the sacrifice. When the blood was placed in the wrong location on the altar or on the wrong altar, the Mishna rules that it is disqualified. Shmuel reads this to mean the blood is accepted and the owner receives atonement, while the meat itself is disqualified. A Mishna in Zevachim 32 is cited to raise an apparent contradiction with Shmuel, which is subsequently resolved.

Study Guide Three distinct explanations—by Shmuel, Reish Lakish, and Rabbi Yochanan—are presented to clarify the Mishna that disqualifies a sacrifice if its blood was sprinkled either in the wrong location on the altar or on the wrong altar entirely. Each interpretation is examined in depth, with challenges and questions raised based on other sources and halakhic principles.

In the Torah verse regarding the purification of the leper (Vayikra 14:17), the word “right” appears three times - once in reference to the hand, once to the foot, and once to the ear. Rava explains that each mention teaches the requirement to use the right hand in a different ritual: one for kemitza (taking a handful of flour) in meal offerings, one for chalitza (the release ceremony of levirate marriage), and one for piercing the ear of a Jewish slave. According to Rabba bar bar Hanna, quoting Rabbi Yochanan, wherever the Torah uses the term “kohen,” the action must be performed with the right hand. Based on this, Rava’s drasha regarding kemitza teaches that not only the taking of the kometz (handful) must be done with the right hand, but also its placement into the kli sharet (sanctified vessel). Rabbi Shimon, who either does not require this part of the process or does not require it to be done with the right hand, agrees that the kemitza itself must be performed with the right hand, as derived from Vayikra 6:10, which compares the meal offering to the sin offering. Therefore, Rava’s interpretation applies specifically to the meal offering of a sinner, brought as part of a sliding scale offering. The Mishna rules that if the blood spills directly onto the floor from the animal, without first being collected in a sanctified vessel, the blood is disqualified. A braita teaches that the blood to be collected must be the spurting blood from the act of slaughter - not blood from a cut, nor residual blood that flows after most of the blood has exited the animal. The blood must flow directly from the animal into the kli sharet, from which it will be sprinkled on the altar. These laws are derived from Vayikra 4:5, in the context of the sin offering of the Kohen Gadol. Rav rules that all of the blood must be collected, based on Vayikra 4:7. According to Shmuel, the knife must be lifted immediately after slaughter to prevent blood from dripping off the knife into the vessel, since the blood must come directly from the animal. Rav Chisda and Rabbi Yochanan explain that the animal’s throat must be held directly over the vessel to ensure the blood flows straight into it. Rabbi Asi posed a question to Rabbi Yochanan regarding the airspace above a vessel. The Gemara brings three versions of the question and Rabbi Yochanan’s response: If the bottom of the vessel broke before the blood reached it, but the blood had already entered the vessel’s airspace, does this count as if the blood had reached the vessel? If so, the blood could be collected from the floor and used on the altar. To answer the question, Rabbi Yochanan cited a braita regarding a barrel into which fresh water streamed into its airspace, disqualifying it for use in the red heifer purification waters, as it is considered as though the water entered the vessel. However, this comparison is problematic, since the red heifer case does not involve a broken vessel. To justify the citation, the Gemara reframes the question as a two-pronged inquiry. The question was about the barrel, and the answer was drawn from the aforementioned braita. The question was about the barrel, and the answer was derived from the laws of sacrificial blood, which must reach the vessel directly. Since the blood passes through the airspace first, this implies that the airspace is treated as part of the vessel. If the animal becomes blemished after slaughter but before the blood is collected, brought to the altar, or poured, the blood is disqualified. A source is cited from the laws of the sin offering to support this. The Gemara attempts to extend this ruling to offerings of lesser sanctity, such as the Paschal sacrifice, but the proof is ultimately rejected.  

Mishna Yomi - Menachos 10:2-3L'uli Nishmas Etta Ahuva bas YaakovOct 5, 2025Sun13 Tishrei 5786

Mishna Yomi - Menachos 10:8-9L'uli Nishmas Etta Ahuva bas YaakovOct 8, 2025Wed16 Tishrei 5786

Mishna Yomi - Menachos 11:1-2L'uli Nishmas Etta Ahuva bas YaakovOct 9, 2025Thu17 Tishrei 5786

Mishna Yomi - Menachos 10:6-7L'uli Nishmas Etta Ahuva bas YaakovOct 7, 2025Tue15 Tishrei 5786

Mishna Yomi - Menachos 10:4-5L'uli Nishmas Etta Ahuva bas YaakovOct 6, 2025Mon14 Tishrei 5786

In the Torah verse regarding the purification of the leper (Vayikra 14:17), the word “right” appears three times - once in reference to the hand, once to the foot, and once to the ear. Rava explains that each mention teaches the requirement to use the right hand in a different ritual: one for kemitza (taking a handful of flour) in meal offerings, one for chalitza (the release ceremony of levirate marriage), and one for piercing the ear of a Jewish slave. According to Rabba bar bar Hanna, quoting Rabbi Yochanan, wherever the Torah uses the term “kohen,” the action must be performed with the right hand. Based on this, Rava’s drasha regarding kemitza teaches that not only the taking of the kometz (handful) must be done with the right hand, but also its placement into the kli sharet (sanctified vessel). Rabbi Shimon, who either does not require this part of the process or does not require it to be done with the right hand, agrees that the kemitza itself must be performed with the right hand, as derived from Vayikra 6:10, which compares the meal offering to the sin offering. Therefore, Rava’s interpretation applies specifically to the meal offering of a sinner, brought as part of a sliding scale offering. The Mishna rules that if the blood spills directly onto the floor from the animal, without first being collected in a sanctified vessel, the blood is disqualified. A braita teaches that the blood to be collected must be the spurting blood from the act of slaughter - not blood from a cut, nor residual blood that flows after most of the blood has exited the animal. The blood must flow directly from the animal into the kli sharet, from which it will be sprinkled on the altar. These laws are derived from Vayikra 4:5, in the context of the sin offering of the Kohen Gadol. Rav rules that all of the blood must be collected, based on Vayikra 4:7. According to Shmuel, the knife must be lifted immediately after slaughter to prevent blood from dripping off the knife into the vessel, since the blood must come directly from the animal. Rav Chisda and Rabbi Yochanan explain that the animal’s throat must be held directly over the vessel to ensure the blood flows straight into it. Rabbi Asi posed a question to Rabbi Yochanan regarding the airspace above a vessel. The Gemara brings three versions of the question and Rabbi Yochanan’s response: If the bottom of the vessel broke before the blood reached it, but the blood had already entered the vessel’s airspace, does this count as if the blood had reached the vessel? If so, the blood could be collected from the floor and used on the altar. To answer the question, Rabbi Yochanan cited a braita regarding a barrel into which fresh water streamed into its airspace, disqualifying it for use in the red heifer purification waters, as it is considered as though the water entered the vessel. However, this comparison is problematic, since the red heifer case does not involve a broken vessel. To justify the citation, the Gemara reframes the question as a two-pronged inquiry. The question was about the barrel, and the answer was drawn from the aforementioned braita. The question was about the barrel, and the answer was derived from the laws of sacrificial blood, which must reach the vessel directly. Since the blood passes through the airspace first, this implies that the airspace is treated as part of the vessel. If the animal becomes blemished after slaughter but before the blood is collected, brought to the altar, or poured, the blood is disqualified. A source is cited from the laws of the sin offering to support this. The Gemara attempts to extend this ruling to offerings of lesser sanctity, such as the Paschal sacrifice, but the proof is ultimately rejected.  

Today's daf is sponsored by Elana Kermaier in loving memory of her father, Moishe Fox, Moshe Yehuda ben Harav Binyamin and Chaya Tzipora, on his seventh yahrzeit. "I miss his smile, his chuckle, his humor, and his warmth more and more as the years go by." If the kohen does not stand directly on the floor but rather on an object placed upon the floor while performing one of the central sacrificial rites, this is considered a chatzitza—an interposition—and disqualifies the sacrifice. From where is this derived? The Mishna presents three examples of such interpositions between the kohen and the floor. Each example is necessary to illustrate different types of chatzitzot. A braita is cited with Rabbi Eliezer’s ruling: if a kohen has one foot on the ground and the other on an object, and the object is removed such that he can stand solely on the grounded foot, the sacrifice remains valid. Rabbi Ami raises a question regarding a kohen standing on a loose stone. One version of his inquiry concerns whether the looseness of the stone constitutes a chatzitza. An alternative version explores whether, if the stone were removed and the kohen stood directly on the ground beneath, the rite would be valid. The Mishna also discusses a debate between the Rabbis and Rabbi Shimon regarding whether accepting the blood with the left hand renders the sacrifice invalid. Their disagreement centers on the interpretation of the verse in Vayikra 4:25. Three explanations are offered by Rav Yehuda, Rava, and Abaye to clarify the root of the dispute. Abaye further notes a third interpretation by Rabbi Elazar, son of Rabbi Shimon, who holds that while the blood must be accepted with the right hand, the sprinkling may be performed with the left. Rabba bar bar Channa quotes Rabbi Yochanan, who teaches that if the Torah mentions both “kohen” and “finger,” the action must be performed with the right hand. Rava clarifies that Rabbi Yochanan meant that even if either term appears independently, the right hand is required. Abaye limits this principle to essential sacrificial rites. The Gemara explains that Rabbi Shimon requires the right hand if either “finger” appears alone or “kohen” together with “finger”. According to Rabbi Yochanan’s rule that the mention of “kohen” implies the use of the right hand, why did Rava derive a gezera shava—a textual analogy—from the three mentions of “right” in the leper purification ritual (right hand, right foot, right ear), applying one of them to kemitza (the flour offering), when the verse already includes the word “kohen”? This is there to teach an additional halakha that requires the right hand.

Today's daf is sponsored by Elana Kermaier in loving memory of her father, Moishe Fox, Moshe Yehuda ben Harav Binyamin and Chaya Tzipora, on his seventh yahrzeit. "I miss his smile, his chuckle, his humor, and his warmth more and more as the years go by." If the kohen does not stand directly on the floor but rather on an object placed upon the floor while performing one of the central sacrificial rites, this is considered a chatzitza—an interposition—and disqualifies the sacrifice. From where is this derived? The Mishna presents three examples of such interpositions between the kohen and the floor. Each example is necessary to illustrate different types of chatzitzot. A braita is cited with Rabbi Eliezer’s ruling: if a kohen has one foot on the ground and the other on an object, and the object is removed such that he can stand solely on the grounded foot, the sacrifice remains valid. Rabbi Ami raises a question regarding a kohen standing on a loose stone. One version of his inquiry concerns whether the looseness of the stone constitutes a chatzitza. An alternative version explores whether, if the stone were removed and the kohen stood directly on the ground beneath, the rite would be valid. The Mishna also discusses a debate between the Rabbis and Rabbi Shimon regarding whether accepting the blood with the left hand renders the sacrifice invalid. Their disagreement centers on the interpretation of the verse in Vayikra 4:25. Three explanations are offered by Rav Yehuda, Rava, and Abaye to clarify the root of the dispute. Abaye further notes a third interpretation by Rabbi Elazar, son of Rabbi Shimon, who holds that while the blood must be accepted with the right hand, the sprinkling may be performed with the left. Rabba bar bar Channa quotes Rabbi Yochanan, who teaches that if the Torah mentions both “kohen” and “finger,” the action must be performed with the right hand. Rava clarifies that Rabbi Yochanan meant that even if either term appears independently, the right hand is required. Abaye limits this principle to essential sacrificial rites. The Gemara explains that Rabbi Shimon requires the right hand if either “finger” appears alone or “kohen” together with “finger”. According to Rabbi Yochanan’s rule that the mention of “kohen” implies the use of the right hand, why did Rava derive a gezera shava—a textual analogy—from the three mentions of “right” in the leper purification ritual (right hand, right foot, right ear), applying one of them to kemitza (the flour offering), when the verse already includes the word “kohen”? This is there to teach an additional halakha that requires the right hand.

Even though the basin in the Temple must be large enough for four people to simultaneously wash their hands and feet from it, a kohen may also perform this washing using a smaller utensil - provided the water originates from the basin and the utensil is sanctified (a kli sharet). Reish Lakish ruled that a liquid suitable for completing the required volume of a mikveh may also be used to complete the volume of water in the Temple basin. However, such a liquid is not valid for the quarter-log amount required for netilat yadayim (ritual handwashing). The Gemara explores what types of liquids are excluded from use in netilat yadayim. Initially, it suggests excluding liquefied clay or aquatic organisms like red gnats, which are considered water-like. Both suggestions are ultimately rejected. Instead, the Gemara concludes that the exclusion applies to a case where one adds a se’ah of liquid to a mikveh that contains exactly forty se’ah, then removes a se’ah, repeating this process until half the mikveh consists of the added liquid. This method is acceptable for a mikveh and the Temple basin, but not for the quarter-log required for handwashing. Rav Papa introduces a unique case where such a liquid would be valid for tevilah (immersion) of very small items. Rabbi Yirmia, quoting Reish Lakish, stated that water from a mikveh may be used in the Temple basin. This raises a question: perhaps the basin requires flowing water rather than stagnant water. Although a tannaitic source seems to support this requirement, the Gemara resolves the issue by showing that it is a matter of dispute among the tannaim. The Mishna teaches that if an uncircumcised kohen performs sacrificial service in the Temple, the sacrifices are disqualified. This ruling is derived from Yechezkel 44:7,9. Similarly, a kohen who is impure disqualifies the sacrifices he offers. The elders of the South limit this disqualification to impurity from a sheretz (creeping creature), but not to impurity from contact with the dead, which is permitted when the majority of the community is impure. The Gemara challenges this view, noting that impurity from the dead is more severe as it lasts seven days and requires purification through the ashes of the red heifer. However, the elders argue that since communal sacrifices are accepted when the majority are impure from the dead but not from a sheretz, the same distinction applies to kohanim: a kohen’s sacrifice is not disqualified if he is impure from the dead. To better understand the elders’ position, the Gemara concludes that they must hold that someone impure from a sheretz on the 14th of Nissan may have the Paschal sacrifice offered on their behalf and eat it on the night of the 15th in a state of purity. Ulla explained that Reish Lakish strongly disagreed with the elders of the South. He argued that the laws governing the community are more lenient than those governing the kohanim. While the people may have their Paschal offering brought on their behalf when impure, a kohen’s offering is disqualified if he is impure from a sheretz. Therefore, if the Paschal offering cannot be brought on behalf of someone impure from the dead, then certainly a kohen who is impure from the dead should disqualify the sacrifice he offers. To resolve Reish Lakish’s difficulty, the Gemara suggests that the elders of the South may have held that even the Paschal offering could be brought on behalf of someone impure from the dead. This raises a question: how does this view align with the laws of Pesach Sheni?  

Even though the basin in the Temple must be large enough for four people to simultaneously wash their hands and feet from it, a kohen may also perform this washing using a smaller utensil - provided the water originates from the basin and the utensil is sanctified (a kli sharet). Reish Lakish ruled that a liquid suitable for completing the required volume of a mikveh may also be used to complete the volume of water in the Temple basin. However, such a liquid is not valid for the quarter-log amount required for netilat yadayim (ritual handwashing). The Gemara explores what types of liquids are excluded from use in netilat yadayim. Initially, it suggests excluding liquefied clay or aquatic organisms like red gnats, which are considered water-like. Both suggestions are ultimately rejected. Instead, the Gemara concludes that the exclusion applies to a case where one adds a se’ah of liquid to a mikveh that contains exactly forty se’ah, then removes a se’ah, repeating this process until half the mikveh consists of the added liquid. This method is acceptable for a mikveh and the Temple basin, but not for the quarter-log required for handwashing. Rav Papa introduces a unique case where such a liquid would be valid for tevilah (immersion) of very small items. Rabbi Yirmia, quoting Reish Lakish, stated that water from a mikveh may be used in the Temple basin. This raises a question: perhaps the basin requires flowing water rather than stagnant water. Although a tannaitic source seems to support this requirement, the Gemara resolves the issue by showing that it is a matter of dispute among the tannaim. The Mishna teaches that if an uncircumcised kohen performs sacrificial service in the Temple, the sacrifices are disqualified. This ruling is derived from Yechezkel 44:7,9. Similarly, a kohen who is impure disqualifies the sacrifices he offers. The elders of the South limit this disqualification to impurity from a sheretz (creeping creature), but not to impurity from contact with the dead, which is permitted when the majority of the community is impure. The Gemara challenges this view, noting that impurity from the dead is more severe as it lasts seven days and requires purification through the ashes of the red heifer. However, the elders argue that since communal sacrifices are accepted when the majority are impure from the dead but not from a sheretz, the same distinction applies to kohanim: a kohen’s sacrifice is not disqualified if he is impure from the dead. To better understand the elders’ position, the Gemara concludes that they must hold that someone impure from a sheretz on the 14th of Nissan may have the Paschal sacrifice offered on their behalf and eat it on the night of the 15th in a state of purity. Ulla explained that Reish Lakish strongly disagreed with the elders of the South. He argued that the laws governing the community are more lenient than those governing the kohanim. While the people may have their Paschal offering brought on their behalf when impure, a kohen’s offering is disqualified if he is impure from a sheretz. Therefore, if the Paschal offering cannot be brought on behalf of someone impure from the dead, then certainly a kohen who is impure from the dead should disqualify the sacrifice he offers. To resolve Reish Lakish’s difficulty, the Gemara suggests that the elders of the South may have held that even the Paschal offering could be brought on behalf of someone impure from the dead. This raises a question: how does this view align with the laws of Pesach Sheni?  

Mishna Yomi - Menachos 9:9-10:1L'uli Nishmas Etta Ahuva bas YaakovOct 4, 2025Shab12 Tishrei 5786

Rebbi and Rabbi Elazar b’Rabbi Shimon disagree about whether the sanctification of a kohen’s hands and feet, performed before Temple service, is nullified each night, requiring repetition the next morning. According to Rabbi Elazar b’Rabbi Shimon, the sanctification remains valid overnight, and there is no need to repeat it. Ilfa raises a question based on this view: If the sanctification remains valid overnight, is the water in the Temple’s basin also unaffected and not disqualified by nightfall? Rabbi Ami quotes Rabbi Yochanan, who reports that Ilfa later answered that the water is indeed not disqualified overnight. However, Rabbi Yitzchak bar Bisna challenges this conclusion. A Mishna in Yoma describes a device used in the Temple—the muchni—which lowered the water into a well each night to prevent it from becoming disqualified by remaining overnight. The Gemara attempts to use this source to support the possibility that Rabbi Elazar b’Rabbi Shimon holds the water is disqualified overnight. This is based on an earlier Mishna in the same chapter that discusses the location of the bull’s slaughter on Yom Kippur, which aligns with Rabbi Elazar b’Rabbi Shimon’s opinion: the area between the altar and the ulam (entrance hall), designated for slaughtering kodashei kodashim (most holy offerings). If the earlier Mishna accords with his opinion, it stands to reason that the later Mishna accords with his opinion as well. However, since the passage can also be interpreted in accordance with Rebbi’s view, no definitive conclusion is reached. A Mishna in Yoma describes a device used in the Temple, the muchni, to lower the water into a well each night to prevent it from becoming disqualified overnight. The Gemara attempts to prove that this source aligns with Rabbi Elazar b’Rabbi Shimon’s view, proving that he holds the water is disqualified overnight, as an earlier Mishna in the chapter that describes the location of the slaughtering of the bull on Yom Kippur accords with his opinion. This location, between the altar and the ulam, matches Rabbi Elazar b’Rabbi Shimon’s opinion regarding the designated area for slaughtering kodashei kodashim (most holy offerings). However, the passage can also be interpreted according to Rebbi’s view, so no definitive conclusion is reached. Rabbi Yochanan rules that a kohen who removes ashes from the altar during the final part of the night sanctifies his hands and feet for the day, despite it still being nighttime. Abaye explains this ruling according to Rebbi, while Rava explains it according to Rabbi Elazar b’Rabbi Shimon. A challenge is raised against Rava’s interpretation, but it is ultimately resolved. Two additional questions are discussed: Does leaving the Temple cancel the sanctification of one’s hands and feet? Four sources are brought to address this, but each is rejected, and the question remains unresolved. Does becoming impure cancel the sanctification? Two of the sources cited in the previous discussion are brought in an attempt to answer this question as well.

Study Guide A Mishna is quoted from Masechet Eruvin 103, permitting a kohen to put on a bandage made from a reed on an injured finger while he is in the Temple, but not outside the Temple, as this is forbidden by rabbinic laws, and rabbinic laws are suspended in the Temple. However, if he intends to draw blood, that is forbidden as that is a Torah prohibition. Rabbi Yehuda, son of Rabbi Chiya, qualifies the Mishna that it is only relating to issues of Shabbat, but if the kohen put a sash around his finger, there would be an additional problem of wearing an extra garment. However, Rabbi Yochanan disagrees and only forbids an extra garment in a location where the special kohen clothes are meant to be. Rava disagrees with Rabbi Yochanan, as he holds even where there are no clothes, e.g., on a finger, there is still a prohibition, but distinguishes. If it is where the kohen wears his clothes, any side cloth will be problematic. If it is somewhere else, it will be prohibited if it is 3x3 fingers. A second version of the three opinions are brought, in which it is clear that Rabbi Yochanan disagrees with Rabbi Yehuda, and that Rabbi Yochanan and Rava disagree, but the Gemara asks whether or not Rava and Rabbi Yehuda disagree, and they conclude that they do not disagree.   Rava asks six questions, Rav Ashi adds a seventh, and Rabbi Zeira an eighth relating to issues with the kohen’s clothing. An answer is brought only for the last question regarding tefillin, if they are considered a chatzitza (interposition) between the clothing and the kohen’s body.  Two braitot are brought to raise a difficulty with the answer, but are resolved. A source is brought for the disqualification of work performed in the Temple by a kohen who is mechusar kipuurim. A source is brought for the disqualification of work performed in the Temple by a kohen who has not washed his hands and feet from the basin in the Temple beforehand. A  braita distinguishes between the washing of hands that the kohen gadol does on Yom Kippur before and after going in the mikveh when changing his clothes, which is not essential, and the washing done by the kohanim daily, which is essential. Why is there a distinction?

Mishna Yomi - Menachos 9:7-8L'uli Nishmas Etta Ahuva bas YaakovOct 3, 2025Fri11 Tishrei 5786

Rebbi and Rabbi Elazar b’Rabbi Shimon disagree about whether the sanctification of a kohen’s hands and feet, performed before Temple service, is nullified each night, requiring repetition the next morning. According to Rabbi Elazar b’Rabbi Shimon, the sanctification remains valid overnight, and there is no need to repeat it. Ilfa raises a question based on this view: If the sanctification remains valid overnight, is the water in the Temple’s basin also unaffected and not disqualified by nightfall? Rabbi Ami quotes Rabbi Yochanan, who reports that Ilfa later answered that the water is indeed not disqualified overnight. However, Rabbi Yitzchak bar Bisna challenges this conclusion. A Mishna in Yoma describes a device used in the Temple—the muchni—which lowered the water into a well each night to prevent it from becoming disqualified by remaining overnight. The Gemara attempts to use this source to support the possibility that Rabbi Elazar b’Rabbi Shimon holds the water is disqualified overnight. This is based on an earlier Mishna in the same chapter that discusses the location of the bull’s slaughter on Yom Kippur, which aligns with Rabbi Elazar b’Rabbi Shimon’s opinion: the area between the altar and the ulam (entrance hall), designated for slaughtering kodashei kodashim (most holy offerings). If the earlier Mishna accords with his opinion, it stands to reason that the later Mishna accords with his opinion as well. However, since the passage can also be interpreted in accordance with Rebbi’s view, no definitive conclusion is reached. A Mishna in Yoma describes a device used in the Temple, the muchni, to lower the water into a well each night to prevent it from becoming disqualified overnight. The Gemara attempts to prove that this source aligns with Rabbi Elazar b’Rabbi Shimon’s view, proving that he holds the water is disqualified overnight, as an earlier Mishna in the chapter that describes the location of the slaughtering of the bull on Yom Kippur accords with his opinion. This location, between the altar and the ulam, matches Rabbi Elazar b’Rabbi Shimon’s opinion regarding the designated area for slaughtering kodashei kodashim (most holy offerings). However, the passage can also be interpreted according to Rebbi’s view, so no definitive conclusion is reached. Rabbi Yochanan rules that a kohen who removes ashes from the altar during the final part of the night sanctifies his hands and feet for the day, despite it still being nighttime. Abaye explains this ruling according to Rebbi, while Rava explains it according to Rabbi Elazar b’Rabbi Shimon. A challenge is raised against Rava’s interpretation, but it is ultimately resolved. Two additional questions are discussed: Does leaving the Temple cancel the sanctification of one’s hands and feet? Four sources are brought to address this, but each is rejected, and the question remains unresolved. Does becoming impure cancel the sanctification? Two of the sources cited in the previous discussion are brought in an attempt to answer this question as well.

Study Guide A Mishna is quoted from Masechet Eruvin 103, permitting a kohen to put on a bandage made from a reed on an injured finger while he is in the Temple, but not outside the Temple, as this is forbidden by rabbinic laws, and rabbinic laws are suspended in the Temple. However, if he intends to draw blood, that is forbidden as that is a Torah prohibition. Rabbi Yehuda, son of Rabbi Chiya, qualifies the Mishna that it is only relating to issues of Shabbat, but if the kohen put a sash around his finger, there would be an additional problem of wearing an extra garment. However, Rabbi Yochanan disagrees and only forbids an extra garment in a location where the special kohen clothes are meant to be. Rava disagrees with Rabbi Yochanan, as he holds even where there are no clothes, e.g., on a finger, there is still a prohibition, but distinguishes. If it is where the kohen wears his clothes, any side cloth will be problematic. If it is somewhere else, it will be prohibited if it is 3x3 fingers. A second version of the three opinions are brought, in which it is clear that Rabbi Yochanan disagrees with Rabbi Yehuda, and that Rabbi Yochanan and Rava disagree, but the Gemara asks whether or not Rava and Rabbi Yehuda disagree, and they conclude that they do not disagree.   Rava asks six questions, Rav Ashi adds a seventh, and Rabbi Zeira an eighth relating to issues with the kohen’s clothing. An answer is brought only for the last question regarding tefillin, if they are considered a chatzitza (interposition) between the clothing and the kohen’s body.  Two braitot are brought to raise a difficulty with the answer, but are resolved. A source is brought for the disqualification of work performed in the Temple by a kohen who is mechusar kipuurim. A source is brought for the disqualification of work performed in the Temple by a kohen who has not washed his hands and feet from the basin in the Temple beforehand. A  braita distinguishes between the washing of hands that the kohen gadol does on Yom Kippur before and after going in the mikveh when changing his clothes, which is not essential, and the washing done by the kohanim daily, which is essential. Why is there a distinction?

Mishna Yomi - Menachos 9:5-6L'uli Nishmas Etta Ahuva bas YaakovOct 2, 2025Thu10 Tishrei 5786

A verse from Vayikra 21:6 is cited to demonstrate that if a tvul yom - someone who has immersed in a mikveh but must wait until sunset to complete their purification - performs one of the essential sacrificial rites, the sacrifice is invalidated. The discussion explores how this verse specifically refers to a tvul yom and not another form of impurity. The Mishna lists three distinct categories: an impure person, a tvul yom, and a mechusar kaparah - someone who has completed immersion and sunset but still needs to bring a sacrificial offering (e.g., a zav on the eighth day of his purification). The necessity of listing all three is examined, highlighting the unique halachic implications of each status. Sources are brought to prove that if a kohen performs sacrificial rites without wearing all the required priestly garments, the sacrifice is disqualified.

Mishna Yomi - Menachos 9:3-4L'uli Nishmas Etta Ahuva bas YaakovOct 1, 2025Wed9 Tishrei 5786

A verse from Vayikra 21:6 is cited to demonstrate that if a tvul yom - someone who has immersed in a mikveh but must wait until sunset to complete their purification - performs one of the essential sacrificial rites, the sacrifice is invalidated. The discussion explores how this verse specifically refers to a tvul yom and not another form of impurity. The Mishna lists three distinct categories: an impure person, a tvul yom, and a mechusar kaparah - someone who has completed immersion and sunset but still needs to bring a sacrificial offering (e.g., a zav on the eighth day of his purification). The necessity of listing all three is examined, highlighting the unique halachic implications of each status. Sources are brought to prove that if a kohen performs sacrificial rites without wearing all the required priestly garments, the sacrifice is disqualified.

The Mishna in Yomah 85b tells us how fortunate we are: Before Whom do we purify ourselves and Who purifies us? Our Father in Heaven. This episode discusses the uniqueness of Teshuva during the days leading up to Yom HaKippurim.

Mishna Yomi - Menachos 9:1-2L'uli Nishmas Etta Ahuva bas YaakovSep 30, 2025Tue8 Tishrei 5786

Following Ulla’s ruling that conveying the blood without moving one’s feet is invalid, the Gemara explores whether such a situation can be rectified if the initial conveying was performed without foot movement. The first attempt to prove that it can be corrected is from the Mishna in Zevachim 32a, but this derivation is ultimately rejected. A definitive proof is then brought from a statement of Ulla in the name of Rabbi Yochanan, establishing that the flaw cannot be corrected. Rav Nachman raises two challenges to Ulla’s position based on rulings in the Mishna (Zevachim 32a and 25a). The first challenge is addressed, though not convincingly, while the second remains unresolved. A new interpretation is proposed regarding the debate between Rabbi Shimon and the Rabbis in our Mishna concerning the act of conveying. According to this view, when Rabbi Shimon rules that improper intention during conveying does not disqualify the sacrifice, he refers specifically to conveying without foot movement. However, this interpretation is mocked by the Rabbis in Eretz Yisrael. Initially, the Gemara explains their ridicule by suggesting that if Rabbi Shimon is correct, there would be no case in the sprinkling of the blood of a bird sin offering where improper intent could disqualify the offering, despite the known principle that intent during sprinkling can indeed disqualify. This explanation is rejected, and a more compelling reason is offered: Rabbi Shimon’s own words in the Mishna indicate that he was discussing conveying by foot. He explains that conveying may be unnecessary because the animal can be slaughtered adjacent to the altar. Only foot-based conveying is deemed unnecessary, since even when slaughtered nearby, the blood still needs to be transferred to the altar by passing by hand. The Gemara then discusses a case where a non-kohen conveys the blood to the altar, and a kohen returns it to its original location before conveying it properly. There is a dispute over whether this sequence validates the offering or disqualifies it. In a reverse scenario, where a kohen conveys the blood, and a non-kohen returns it and then conveys it again, there is disagreement about whether this case parallels the previous one. Rav Shimi bar Ashi links the two cases: the one who permits in the first case forbids in the second, and vice versa, depending on whether the initial or final action is considered decisive. Rava, however, does not connect the cases, asserting that both would disqualify the second scenario. Once the blood is distanced from the altar, it must be returned in a valid manner - specifically, by a kohen. Rav Yirmia quotes Rav Yirmia of Difti, who claims that the question of whether blood that was brought to the altar and then distanced must be returned is itself a dispute between Rabbi Eliezer and the Rabbis in our Mishna. This interpretation is based on Rava’s reading of the Mishna. Abaye challenges this view with a braita and ultimately rejects it, leading Rava to concede to Abaye’s position. The Mishna enumerates various cases in which the handling of blood by someone disqualified from performing Temple service invalidates the sacrifice. The first example is a non-kohen. What is the source for this? One possibility is a derivation from Vayikra 22:2–3, while another is a kal va’chomer from the case of a blemished kohen.

The Mishna teaches that improper intent (lo lishma) during a sin offering or a Pesach offering disqualifies the sacrifice if the intent occurs during one of the key rituals: collecting the blood, walking it to the altar, or applying it to the altar. Rabbi Shimon disagrees regarding the act of carrying the blood, arguing that it is non-essential since the slaughtering can be performed adjacent to the altar, rendering the walking unnecessary. The Gemara challenges the notion that intent during the collection of the blood can disqualify the offering, citing a braita that appears to contradict this. The resolution distinguishes between two types of improper intent: pigul (intent to consume the offering at an invalid time) and lo lishma (intent for the wrong type of offering). The braita addresses pigul, while the Mishna discusses lo lishma. However, this distinction is also questioned based on another braita concerning pigul. The issue is ultimately resolved by differentiating between the action to which the thought pertains and the action during which the thought occurs. A further question is raised regarding the sin offering, whose blood is brought into the Sanctuary and applied to the altar: does pigul apply during the kohen’s act of dipping his finger into the blood in preparation for placing it?

Study Guide Zevachim 11 The Gemara seeks to find a source for the opinion of the rabbis that the blood of the guilt offering whose blood is brought into the Sanctuary is not disqualified. Why is the guilt offering not treated like the sin offering? After the first attempt by a logical kal v’chomer argument is rejected, they learn it from a drasha from the verse relating to that law. According to the rabbis’ opinion in our Mishna that a sin offering slaughtered with intent for another offering is disqualified, but a guilt offering is not, one can understand the comparison in a braita of two different types of meal offering – one to a sin offering (will be disqualified is offered for the wrong sacrifice) and one to a guilt offering (will not be disqualified. In the braita, this is derived from a verse, Vayikra 6:10. How does Rabbi Eliezer understand this verse, which differentiates between sin and guilt offerings? To answer the question, they quote a Mishna with a different differentiation. This leads to a further question as both sources quote Rabbi Shimon – how can he derive two different things from the same verse? This question is resolved as well. Rabbi Eliezer’s opinion in our Mishna was derived from a verse that compared the guilt offering to a sin offering. The rabbis use that verse to derive that a guilt offering also requires smicha, leaning on the animal. Rabbi Yochanan and Rabba explain that Rabbi Eliezer agrees with Yosef ben Honi’s position in the Mishna that an offering brought for a Pesach (on the 14th of Nissan) is disqualified as well. Rabba points out that he disagrees, though, about an offering brought with the intent of a sin offering and does not hold that it is disqualified. To prove this, a lengthy braita is quoted, featuring a debate between Rabbi Yehoshua and Rabbi Eliezer, as well as the logical arguments of Rabbi Yehoshua and Rabbi Eliezer's attempts to disprove them. In the course of the discussion, it becomes clear that Rabbi Eliezer does not hold that an offering slaughtered with intent for a sin offering is disqualified. Shimon ben Azaria holds that an offering brought with the intention of a higher level of sanctity is not disqualified, but one brought with the intention of a lower level is. The source for this is from Vayikra 22:15. Does he disagree on two counts and he holds that it also atones for the owner, or not? This question is left unanswered. Rabbi Yehoshua and Ben Beteira disagree in the Mishna about a Pesach sacrifice that was slaughtered for the intent of a different sacrifice on the morning of the fourteenth will be disqualified as well. Rabbi Elazar, in the name of Rabbi Oshaya, explains that their disagreement is broader as they also disagree about whether a Pesach sacrificed slaughtered for its own sake will be accepted if it was slaughtered in the morning, meaning, is the morning also a valid time for bringing the Pesach sacrifice.