Iron Sharpens Iron Radio with Chris Arnzen

August 7, 2025 Dr. SAM WALDRON,President & Professor of Systema-tic Theology @ Covenant BaptistTheological Seminary, pastor ofGrace Reformed Baptist Churchof Owensboro, KY, author &conference speaker, who willaddress: “The DEPARTURE of MATTHEWBARRETT FROM HIS BAPTISTFAITH: ANOTHER REMINDER toTAKE HEED to the REFORMATIONPILLAR of SOLA SCRIPTURA” Subscribe: Listen:

August 6, 2025 SCOTT ANIOL,President of G3Min.org, Professorof Pastoral Theology @ Grace BibleTheological Seninary in Conway, AR,author & conference speaker, whowill address: “G3 MINISTRIES: The NEXTCHAPTER” Subscribe: Listen:

August 5, 2025 Jason Wallace,pastor of Christ Presbyterian Churchof Magna, Utah (OPC), & documen-tarian, who will address: “The NOT-SO-GREAT TRADITION:The INCONSISTENCY of THOSECLAIMING to AFFIRM the REFOR-MATION WHO ARE PAVING a PATHto ROME” Subscribe: Listen:

August 4, 2025 DOUGLAS J. KUIPER,Professor of Church History &New Testament Studies @ Pro-testant Reformed Seminary inWyoming, MI, who will address: “The HISTORY of the PROTES-TANT REFORMED CHURCHESin AMERICA: REFLECTIONS asTHEY CELEBRATE THEIR 100thANNIVERSARY” Subscribe: Listen:

August 1, 2025 Phil Johnson,Executive Director of “Grace to You”,the media ministry of the late JOHNMACARTHUR, returns to my showto offer: “A TRIBUTE to JOHN MACARTHUR,IN LOVING MEMORY of a CHAMPIONof BIBLICAL TRUTH in the 20th & 21stCENTURIES!!” Joining us will be special guest,Dr. Doug McMasters, Pastor ofNew Hyde Park Baptist Church onLong Island & […]

July 30, 2025 Ryan Franchuk,Pastor & Outreach Team Leader @River Community Church in DellRapids, SD, & Director of TimothyPastoral Apprenticeship AND Jason Contino,Pastor @ Harborview ChristianChurch of Port Jefferson, LongIsland, NY & a board member &pastoral mentor with TimothyPastoral Apprenticeship, whowill both address: “PREPARING MEN FOR PASTORALMINISTRY & CHURCH PLANTING” Subscribe: Listen:

July 29, 2025 Dr. JOSEPH C. MORECRAFT III,founding pastor of Heritage Presby-terian Church of Cumming, GA, &author of a number of books, amongthem the 8-volume commentary seton the Westminster Larger Catechismtitled, “Authentic Christianity”, whowill address: “HOW DEEP SHOULD OUR ALLIAN-CES AS CHRISTIANS BE WITH THOSEWHO DENY the TRUE GOSPEL & theDANGERS of RIGHT-WING ECUMEN-ISM in […]

July 28, 2025 Eli Ayala,a Presuppositionalist, ReformedChristian apologist, conferencespeaker & founder of Revealed Apologetics (RevealedApologetics.com)who will address: “ARE YOU READY FOR THATKNOCK AT YOUR DOOR?:PREPARATION FOR CONFRON-TATION with the CULTS & OTHERENEMIES of the TRUE JESUSCHRIST & TRUE GOSPEL” & announcing the upcoming2025 Future of ChristendomConference featuring Eli Ayala& Jeff Durbin in Lancaster, PA!! Subscribe: […]

July 25, 2025 THE SECOND OF TWO LIVE DEBATES in JULY!!!!!!!! Debate #2: Thurs.-Fri., July 24th-25th:“CAN CHRISTIANS BE TOTALLY FREE FROM KNOWN SIN in THIS LIFE?” Opposing:Jeremiah Nortier (Reformed Baptist), pastor of Twelve 5 Church, Jonesboro, Arkansas Affirming:Jared K. Henry (Nazarene), pastor of Mackey Church of the Nazarene, Mackey, Indiana Subscribe: Listen:

July 24, 2025 THE SECOND OF TWO LIVE DEBATES in JULY!!!!!!!! Debate #2: Thurs.-Fri., July 24th-25th:“CAN CHRISTIANS BE TOTALLY FREE FROM KNOWN SIN in THIS LIFE?” Opposing:Jeremiah Nortier (Reformed Baptist), pastor of Twelve 5 Church, Jonesboro, Arkansas Affirming:Jared K. Henry (Nazarene), pastor of Mackey Church of the Nazarene, Mackey, Indiana Subscribe: Listen:

July 22, 2025 Luke Peterson,a confessional Reformed BaptistChurch planter in Costa Rica, whois originally from North Carolina, willaddress: “BRINGING the GOSPEL of GOD'sSOVEREIGN GRACE to COSTA RICA” Subscribe: Listen:

July 21, 2025 Laura Perry Smalts,formerly deceived by the lies ofSatan & his minions in the Leftistworld of politics, science & religionthat she was “transgendered”, whowill tell her own personal story: “TRANSGENDER to TRANSFORMED:A STORY of TRANSITION THAT WILLTRULY SET YOU FREE!” Subscribe: Listen:

July 18, 2025 Scott Christensen,Associate Pastor of Kerrville BibleChurch in Kerrville, TX, & authorof several books, including hislatest, “Defeating Evil: How GodGlorifies Himself in a Dark World”,who will address: “UPDATES on the AFTERMATH ofthe DEVASTATING FLOOD inKERRVILLE, TEXAS from a LOCALPASTOR, & HOW to TRUST in GOD's SOVEREIGNTY in the MIDST of theMISERY” Subscribe: Listen:

July 17, 2025 DOUGLAS VANDERMEULEN,one of two elders @ CommunityBaptist Church of Fargo, ND, whowill address: “An EXPLORATION of BIBLICAL &HISTORIC ECCLESIOLOGY from aCONFESSIONAL BAPTIST PER-SPECTIVE: HOW SHOULD CHRIST'sCHURCH be PROPERLY STRUC-TURED, GOVERNED & FUNCTION” & announcing the 3535 Foundation& it's upcoming conference on eccle-siology next week in Fargo, ND!!!! Subscribe: Listen:

July 16, 2025 Joel Saint,pastor of Independence ReformedBible Church in Morgantown, PA,& host of the annual “Future ofChristendom Conference”, who willbe joined by his wife Audrey toaddress: “The TAKE TEN ACADEMY: TEACH-ING OUR CHILDREN ABOUT the TEN COMMANDMENTS” & announcing the 2025 Future ofChristendom Conference featuringkeynote speaker Jeff Durbin, a pastorof Apologia Church in Mesa, […]

July 15, 2025 Special cohost Brian Mclaughlin,President of SecureComGroup.com,returns to the show to join me ininterviewing: LEONARDO DE CHIRICO,a Reformed Baptist chuch planter &pastor in Rome (see www.brecciadiroma.it) & Director ofReformanda Initiative (see www.reformandainitiative.org), whowill address: “PROCLAIMING the TRUE BIBLICALGOSPEL & REFUTING the FALSE-HOODS of ROMAN CATHOLICISMin ITALY” Subscribe: Listen:

May 22, 2007 A “Blast from the Past”, in honor of Dr. John MacArthur: Chris Arnzen and special guest host Pastor Jim Capointerview Dr. MacArthur's about his “new” book, “The Truth War” Phil Johnson rounds out the discussion. Subscribe: Listen:

July 14, 2025 MACK TOMLINSON,author, conference speaker &pastor of Providence Chapel inDenton, TX, who will address: “ONE PASTOR's EXPERIENCEwith a DARK NIGHT of the SOUL” Subscribe: Listen:

July 11, 2025 THE FIRST OF TWO LIVE DEBATES in JULY!!!!!!!! Debate #1: Thurs.-Fri., July 10th-11th:“The ORDINATION of WOMEN:CAN WOMEN HAVE POSITIONS ofAUTHORITY OVER MEN in CHRIST's CHURCH?” Opposing:Jeremiah Nortier (Reformed Baptist), pastor of Twelve 5 Church, Jonesboro, Arkansas Affirming:Jared K. Henry (Nazarene), pastor of Mackey Church of the Nazarene, Mackey, Indiana Subscribe: Listen:

July 10, 2025 THE FIRST OF TWO LIVE DEBATES in JULY!!!!!!!! Debate #1: Thurs.-Fri., July 10th-11th:“The ORDINATION of WOMEN:CAN WOMEN HAVE POSITIONS ofAUTHORITY OVER MEN in CHRIST's CHURCH?” Opposing:Jeremiah Nortier (Reformed Baptist), pastor of Twelve 5 Church, Jonesboro, Arkansas Affirming:Jared K. Henry (Nazarene), pastor of Mackey Church of the Nazarene, Mackey, Indiana Subscribe: Listen:

July 9, 2025 Special cohost Brian Mclaughlin,President of SecureComGroup.com,joins me to interview: MATT SCHVANEVELDT,a Reformed & Baptistic Christian churchplanter in Northern Italy (seehttp://www.triestevangelica.com/), to discuss: “BRINGING the GOSPEL of GOD'sSOVEREIGN GRACE to NORTHERNITALY” Subscribe: Listen:

July 3, 2025 Marc Grimaldi,author & Pastor of Sovereign GraceChurch of White House (Greenbrier),TN, who will address: “LESSONS LEARNED FROM aRECENT CLOSE CALL with DEATH” Subscribe: Listen:

July 2, 2025 COL. JOHN EIDSMOE,Senior Counsel & Resident Scholar@ Foundation For Moral Law, retiredAir Force Lt. Colonel & Judge Advocate& retired Mississippi State Guard Colo-nel & Chaplain, Professor of Constitu-tional Law @ the Oakbrook College ofLaw & Government Policy, a Professorof Christian Apologetics for the Instituteof Lutheran Theology & Chafer Theolo-gical Seminary, ordained pastor […]

July 1, 2025 Dr. THOMAS J. NETTLES,renowned Baptist historian & prolificauthor with 38 years of teachingexperience including his 17 years@ the Southern Baptist TheologicalSeminary in Louisville, Kentucky asProfessor of Historical Theology,who will address: “DEFENDING JOHN GILL AGAINSTthe CHARGES of HYPER-CALVINISM” Subscribe: Listen:

June 30, 2025 LEVI SECORD,founding pastor of Christ Bible Churchof Roseville, MN, who has contributedcontent on numerous occasions to theFront Porch Republic, the SouthernBaptist Journal of Theology, Christ OverAll & WORLD Opinions, wrote chaptersfor several books & hosts the WorldviewMinute Podcast, who will address: “BRINGING ALL of CHRIST toALL of LIFE” Subscribe: Listen:

June 27, 2025 DAVID M. COOK,Pastor of Calvary Baptist Church ofGreenwood, IN, whose preachingcan be heard on the “Calvary Green-wood Preaching” podcast, who willaddress the theme of his new book, “STANDING IN AWE: MEDITATIONSon FEARING GOD” Subscribe: Listen:

June 26, 2025 Jenn Nizza,former occult practitioner & psychicmedium who was delivered out fromdarkness & into the marvelous Lightof her Lord, God, Savior & King, ChristJesus, author & host of the podcast,ExPsychicSaved.com, whose life &Christian testimony will be the topicof an upcoming short film, who willaddress: “WITCHCRAFT in CINEMA: WHAT'sthe BIG DEAL?” Joining us will […]

June 25, 2025 Virgil Walker,Vice President of Ministry Relations@ G3Min.org, author, conferencespeaker & cohost of the “Just Thinking”podcast with Darrel Bernard Harrison,who will address: “A NEW, OPTIMISTIC VISION for theFUTURE of G3 MINISTRIES, & MORE!” Subscribe: Listen:

June 20, 2025 Dr. JOSEPH C. MORECRAFT, III,Pastor of Heritage PresbyterianChurch of Cumming, GA & authorof an 8-volume commentary onThe Westminster Larger Catechismtitled, “Authentic Christianity”, whowill address: “A REFORMED CHRISTIAN RESPONSEto the TED CRUZ-TUCKER CARLSONDISPUTE OVER the MODERN STATEof ISRAEL & GENESIS 12:3” Subscribe: Listen:

June 19, 2025 Jeremiah Nortier,Christian apologist, debater, host ofthe “Apologetic Dog” podcast, &Pastor of Twelve 5 Church, a con-fessional Reformed Baptist congre-gation in Jonesboro, AR, who willaddress: “REVIVAL in a CONFESSIONALCHURCH” & announcing the upcoming “RoadTo Revival” Conference in Tullahoma,TN this Fall!!! Subscribe: Listen:

June 18, 2025 GUEST #1:Michael McCarthy,Pastor of Christ Fellowship ofBohemia, Long Island, NY, whowill address: “An OVERVIEW of the UPCOMINGFELLOWSHIP CONFERENCE NEWYORK” GUEST #2:Ryan Hemelaar,Australian street evangelist, apolo-gist, debater, podcast host & foun-der of NeedGod.net, who willaddress: “The RELIGIOUS CLIMATE & MOSTPREVALENT OPPOSITIONS to theGOSPEL in AUSTRALIA” Subscribe: Listen:

June 17, 2025 Dr. THOMAS J. NETTLES,renowned Baptist historian & prolificauthor with 38 years of teachingexperience including his 17 years@ the Southern Baptist TheologicalSeminary in Louisville, Kentucky asProfessor of Historical Theology,who will address his monumentalwork: “LIVING BY REVEALED TRUTH:The LIFE & PASTORAL THEOLOGYof CHARLES HADDON SPURGEON” Subscribe: Listen:

June 12, 2025 Anthony Rogers,Christian apologist, debater, ordainedminister in the Presbyterian Church inAmerica (PCA) & Regional Director forMetanoia Prison Ministries, who willaddress: PART 2 of:“DEFENDING the ESSENTIAL TRUTHSof CHRIST & HIS GOSPEL AGAINSTHIS PRIMARY OPPONENTS TODAY” Subscribe: Listen:

June 11, 2025 JOHN P. WORRALL,ordained minister, author of “Notthe Center of the Universe” & “TheSecond Man”, & an active leader inthe Keystone Baptist Association inPennsylvania, who will address: “EXAMINING the DYNAMIC ofPRINCIPLE & OPPORTUNITY inLEADERSHIP” Subscribe: Listen:

June 9, 2025 Anthony Rogers,Christian apologist, debater, ordainedminister in the Presbyterian Church inAmerica (PCA) & Regional Director forMetanoia Prison Ministries, who willaddress: “DEFENDING the ESSENTIAL TRUTHSof CHRIST & HIS GOSPEL AGAINSTHIS PRIMARY OPPONENTS TODAY” Subscribe: Listen:

June 5, 2025 ANDREW RAPPAPORT,author, conference speaker & thefounder of StrivingForEternity.orgwho will address: “A REVIVAL of FAITHFULLEADERSHIP” & announcing the upcoming “Roadto Revival” Conference in Tullahoma,TN this Sept. where Andrew is oneof 8 speakers!! Subscribe: Listen:

June 4, 2025 John Samson,author & Pastor of King's Churchin Peoria, AZ, who will address: “GOD's MERCIFUL PROVIDENCE& the MINISTRY of ANGELS” Subscribe: Listen:

June 3, 2025 Jonathan Burris,Pastor-Teacher @ Sophia BaptistChurch in Sophia, NC, who willaddress: “REVIVAL THROUGH REPENTANCE”& announcing the upcoming “Road-map to Revival” conference in Tulla-homa, TN this Sept. featuring PastorBurris & 7 other speakers!! Subscribe: Listen:

June 2, 2025 ZACH MAXCEY,President of Providence TheologicalInstitute of New Covenant Theology,who will address: “An OVERVIEW of the UPCOMING2025 JOHN BUNYAN CONFERENCEin FRANKLIN, TN: ISRAEL: PAST,PRESENT & FUTURE” Subscribe: Listen:

May 30, 2025 MICHAEL CONSIDINE, ESQ.,a Christian attorney in Philadel-phia, PA handling religious libertycases JEFF MARTIN,President of New Mexicans ForCivil Rights JARED COLOMBEL,co-host with his wife, Cora, of theChristian podcast, “Dedicated-Devoted”, who will all address: “FIGHTING the INJUSTICE of DEIin COURT: An EVIL THAT HAS YETto be ERADICATED!!” Subscribe: Listen:

May 29, 2025 Dr. Joel E Yeager,founder of HeritageFamilyHealth.orgin Newmanstown, PA, Dr. DANIEL O'ROARK,cardiologist @ TrinityHeartAndVascularGroup.comin Johnson City, TN, Ernie Springer,founder of Old Paths Publications,& coauthor with Dr. Yeager &Dr. O'Roark of “Coronavirus & theLeadership of the Christian Church:A Sacred Trust Broken”, who will all address:“A REBUTTAL to the PARTY LINENARRATIVE of the CORONAVIRUSby Dr. […]

May 23, 2025 CLAUDE RAMSEY,Pastor of Reformata BaptistChurch of Knoxville, TN, BibleConference speaker & host ofthe “Here I Stand Theology Pod-cast”, who will address: “The WEARY PILGRIM's HOPEof HEAVEN” & announcing the “Roadmap toRevival” Conference in Tullahoma,TN this September!!! Subscribe: Listen:

May 20, 2025 PHIL JOHNSON,Executive Director of “Grace To You”,the media ministry of world-renowned Bible teacher, author, conferencespeaker & pastor, Dr. John MacArthur,who will address: TOPIC #1: “LESSONS LEARNED FROMSTARING DEATH in the FACE” TOPIC #2: “UPDATES & REFLECTIONSon the CURRENT G3 MINISTRIESCONTROVERSY” Subscribe: Listen:

May 14, 2025 WILLIAM WEBSTER,prolific author, Pastor of GraceBible Church of Battle Ground, WA,& founder of ChristianTruth.com AND DAVID KING,Assistant Pastor of Christ Church(PCA) of Katy, TX, & co-author withWilliam Webster of the 3-volume,900-page work, “Holy Scripture:The Ground & Pillar of Our Faith”,who will both address: “The PAPACY: WHAT ROME CLAIMSABOUT the POPE & WHY […]

May 13, 2025 Dr. James R. White,world-renowned New TestamentGreek scholar, seasoned debater,prolific author, one of the pastors@ Apologia Church in Mesa, AZ,Professor of Apologetics & ChurchHistory @ Grace Bible TheologicalSeminary in Conway, AR, & Directorof AOMin.org, who will address: “PREPARING VIEWERS for theDEBATE w/ DARKNESS: A PREVIEWof the UPCOMING DEBATE w/ theAVOWED WHITE SUPREMACIST,EXCOMMUNICATED LUTHERAN,COREY […]

May 12, 2025 Dr. Tony Costa,a theologically Reformed & BaptistChristian apologist specializing inIslam & Roman Catholicism, author,conference speaker, & Pastor @ ParkLawn Baptist Church of Etobicoke,Ontario, Canada, teaching courseson the Archeology of the Ancient NearEast & the Bible @ the University ofToronto's School of Continuing Studies,who will address: “DISSECTING the FIRST SPEECH ofPOPE LEO XIV: […]

May 6, 2025 Guest #1: ASTRONAUT BARRY “BUTCH” WILMORE,who is also an elder @ ProvidenceBaptist Church (Reformed) inPasadena, TX, who will address: “TRUSTING in GOD's SOVEREIGNTYWHILE STRANDED in OUTER SPACE” Guest #2:Dr. JASON LISLE, world-renownedChristian astrophysicist, YoungEarth Creationist, author,conference speaker & founder &president ofBiblicalScienceInstitute.org,who will address: “HOW DO MOST SECULAR SCIENTISTSDISAGREE with the BIBLICALLYMINDED SCIENTISTS […]

April 24, 2025 Dr. WILLIAM R. DOWNING,who received the call to Gospel ministryin 1963, pastored 6 different churches,& in 1994 became founding pastor ofSovereign Grace Baptist Church of SiliconValley, CA, home of the Pacific Institute ofReligious Studies & Sovereign GraceBaptist Theological Seminary, where heserved as Director & President until hisretirement from pastoral ministry in 2021.He […]

April 10, 2025 Claude Ramsey,Pastor of Reformata Baptist Churchof Knoxville, TN, Bible conferencespeaker & host of the “Here I StandTheology” podcast, who will address: “The SIGNIFICANCE of REVIVAL inthe CHURCH” Subscribe: Listen:

April 7, 2025 JERRY JOHNSON,Reformed Christian apologist &renowned documentarian, mostwell known for cowriting & co-producing the popular DVD series:“Amazing Grace: The History &Theology of Calvinism”, & hiswebcast series, “Against theWorld”, who will address: “WAS the APOSTLE PETERa RATIONALIST?” Subscribe: Listen:

April 3, 2025 Daniel P. Buttafuoco,Senior Partner & Founder of Buttafuoco& Associates & Founder & President ofThe Historical Bible Society, who willaddress: “EVERY CHRISTIAN is an APOLOGIST” Subscribe: Listen: