St. Cyril of Alexandria: Defender of Mary as Mother of God & the Council of Ephesus (9 February)

About this sermon

St. Cyril of Alexandria stands as one of the greatest Fathers of the Church and one of the fiercest defenders of Catholic orthodoxy. Living in the late 4th and early 5th centuries, St. Cyril was instrumental in defending the truth of the Incarnation and the sacred title of the Blessed Virgin Mary as Theotokos — the Mother of God. In this video, we explore the life, writings, and heroic witness of St. Cyril of Alexandria, focusing especially on his leadership at the Council of Ephesus (431 AD), where the Church condemned the Nestorian heresy. Nestorius falsely taught that Christ was divided into two persons and denied that Mary could rightly be called the Mother of God. St. Cyril, acting as papal legate for Pope Celestine I, courageously upheld the Catholic teaching that Christ is one divine Person with two natures — fully God and fully man. This episode also addresses: The Church’s slow and often painful process of resolving doctrinal crises Episcopal infighting and imprisonment during the Council of Ephesus Why infallibility is not a “magic wand” that instantly removes heresy St. Cyril’s profound Marian theology and Eucharistic doctrine The relevance of these ancient battles to modern confusion in the Church We hear powerful words from St. Cyril’s homilies on Our Lady, affirming her perpetual virginity, her dignity, and her role in salvation history — over a thousand years before Protestant objections would arise. This video is a call for our times: that God may raise up new St. Cyrils today — bishops, priests, and faithful who will defend Catholic doctrine with clarity, courage, and charity. “Hail, O Mary, Mother of God… through whom the whole Blessed Trinity is glorified and adored.” — St. Cyril of Alexandria May the holy names of Jesus, Mary, and Joseph be blessed now and forever. 00:00 – Opening Prayer: Holy Names of Jesus, Mary, and Joseph 00:32 – Feast of St. Cyril of Alexandria 00:47 – Birth and Early Life of St. Cyril 01:12 – Bishop of Alexandria & Church Father 01:44 – Council of Ephesus (431 AD) 02:04 – The Nestorian Heresy Explained 02:45 – Why Mary Is Called Mother of God 03:36 – Doctrinal Confusion Then and Now 04:01 – Bishops Opposing St. Cyril 04:46 – Imprisonment and Papal Intervention 05:36 – Theotokos: The Final Blow to Nestorianism 06:14 – St. Cyril’s Marian Homily 07:43 – Mary’s Dignity and Mediation 08:40 – Eucharistic Theology of St. Cyril 09:31 – Christ Truly Present: Body, Blood, Soul & Divinity 09:34 – Pope Pius XII on St. Cyril 10:11 – Charity and Conversion of Souls 10:36 – Heresy, Schism, and the Ark of Peter 11:02 – Communion of Saints Explained 11:28 – Prayer for New St. Cyrils Today 12:08 – Call to Conversion & Final Prayer For more please visit https://www.themarianfranciscans.org/ Please sign up at this link https://lifecrusade.org/ 🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴 Support Catholic Businesses here - https://sensusfidelium.com/catholic-businesses/ Sensus Fidelium Press - https://sensusfideliumpress.com/ Sensus Fidelium Apps - https://sensusfidelium.tv/ Support Sensus Fidelium - https://sensusfidelium.com/donate-support/ 🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴🔴 🙏🏻PLEASE HELP OUR CHANNEL GROW 🙏🏻 ▶️ 1. Become a Channel Patron: https://www.patreon.com/SensusFidelium ▶️ 2. Visit the website https://www.sensusfidelium.com for Gueranger, Saint of the Day, Apologetics, Meditation by the Saints, Scripture Study and more. ▶️ 3. Subscribe to Other Video Platforms 🔴 BitChute --- https://www.bitchute.com/channel/Sensus_Fidelium/ 🔴 Rumble --- https://rumble.com/c/c-298311 🔴 My Catholic Tube - https://mycatholictube.com/videos/sensus-fidelium-channel/ 🔴 LBRY.tv --- https://lbry.tv/@SensusFidelium:c 🔴 ODYSEE - https://odysee.com/@SensusFidelium:c 🔴 UGETube - https://videos.utahgunexchange.com/@Sensus%20Fidelium 🔴 GloriaTV - https://gloria.tv/Sensus%20Fidelium ▶️ 4. Paypal, Bitcoin, Anedot, Stripe, Square & PO Box donations - https://sensusfidelium.com/donate-support/ ▶️ 5. YouTube: Click Subscribe, then Click "Notification Bell" = 🔔 ▶️ 6. Please share this video 📲, and help others find Christ inside the Catholic Church! Please share this video on Facebook and Twitter using the share button. ▶️ 7. Follow on Social Media: 🔴 Facebook: https://www.facebook.com/SensusFidelium/ 🔴 Twitter: https://https://twitter.com/Sensus_Fidelium 🔴 Parler: https://parler.com/profile/Sensusfidelium/posts 🔴 SP3RN: https://www.sp3rn.com/community/pages/14-sensus-fidelium 🔴 GAB: https://gab.com/Sensus_Fidelium 🔴 Bastyon: https://bastyon.com/sensusfidelium 🔴 GETTR: https://gettr.com/user/sensus_fidelium 🔴 INSTAGRAM: https://www.instagram.com/sensusfidelium/ 🔴 Telegram: https//t.me/RealSensusFidelium 🔴 Truth Social - @SensusFidelium ▶️ 8. Follow on iTunes: 🔴 https://podcasts.apple.com/us/podcast/sensus-fidelium-catholic-podcast/id1477010758 #StCyrilOfAlexandria #Theotokos #MotherOfGod #CatholicDoctrine #ChurchFathers #Co

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