Eternal Christendom Podcast

Joshua Charles
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Dec 31, 2025 • 46min

New Year with the Fathers (St. Pope Leo the Great, Sermons 25 and 35) | Ep. 55

Explore St. Pope Leo the Great's powerful Christmas and Epiphany sermons, showcasing the profound mystery of the Incarnation. Discover Christ's humility in human form, the importance of baptismal regeneration, and the call to live out humility and meekness. Delve into the Magi's journey as a symbol of the gospel's universal call, contrasting Gentile acceptance with Jewish blindness. Reflect on the urgency of repentance and the joy of Christian duties, as well as the hope for reconciliation and deeper commitments in the New Year.
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Dec 29, 2025 • 6min

Sam Altman | Great Rosary Campaign: AI Edition

The Great Rosary Campaign is an ongoing prayer and penance campaign for the conversion and strengthening of both Catholic and non-Catholic leaders.For the last 3 weeks, and the next 2 weeks—going through Advent, Christmas, and heading into the New Year—we are praying for the conversion of various tech leaders who are spearheading AI. We are also praying that, alongside any potential benefits that may come from AI, the evil that may result from it may be mitigated for the sake of the salvation of souls.THIS WEEK of the Great Rosary Campaign, we will pray for the conversion of Sam Altman, the CEO of OpenAI.Since we are now in the season of Christmas, we suggest a Holy Hour before the Holy Eucharist for Altman's conversion.In these dark times, we must fight evil with the most powerful weapons we have. The Rosary is foremost among them. Join the Great Rosary Campaign today at: www.GreatRosaryCampaign.com.Countless Saints and Popes have told us that the Rosary is incredibly powerful for three things in particular:Keeping the FaithMoral renovationConversions of non-CatholicsThe Great Rosary Campaign is also based on several biblical themes and principles.First, PRAY FOR OUR BRETHREN. “Pray for one another…” (Jas. 5:16). “So then, as we have opportunity, let us do good to all men, and especially to those who are of the household of faith" (Gal. 6:10).Second, PRAY FOR OUR ENEMIES. “You have heard that it was said, ‘You shall love your neighbor and hate your enemy.’ But I say to you, Love your enemies and pray for those who persecute you, so that you may be sons of your Father who is in heaven" (Matt. 5:43-44).Third, PRAY FOR ALL MEN, PARTICULARLY LEADERS AND THOSE IN AUTHORITY. “First of all, then, I urge that supplications, prayers, intercessions, and thanksgivings be made for all men, or kings and all who are in high positions…” (1 Tim. 2:1-2).Fourth, GOING INTO BATTLE WITH THE ARK. When the ancient Israelites came to Jericho, God didn't tell them to besiege the city. Instead, He told them to march around it with the Ark of the Covenant seven times, and on the seventh the walls would fall. We will now "march" in prayer for seven days with the New Ark of the Covenant, Our Lady, through the Rosary. We pray in hope that on the seventh day, a day especially devoted to Our Lady (Saturday), extraordinary graces of conversion will be given to those we are praying for.Fifth, EVANGELISM AND APOLOGETICS = LOVE + ARGUMENTS + PRAYER + PENANCE. Ultimately it is God who reveals Himself to a soul, and empowers them to say "yes" to Him by His grace. He chooses to use us, but He does not have to. We must remember that as we evangelize and defend the Faith, our arguments will be fruitless unless informed by love (charity), and reinforced by prayer and penance.Sixth, RETURNING GOOD FOR EVIL. “Do not return evil for evil, or reviling for reviling; but on the contrary bless, for to this you have been called, that you may obtain a blessing" (1 Pet. 3:9).Sign up to take part in the Great Rosary Campaign today: www.GreatRosaryCampaign.com
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Dec 24, 2025 • 54min

2nd Annual "Christmas with the Church Fathers" with Gavin Ashenden (Pope Leo the Great) | Ep. 54

Gavin Ashenden, a theologian and former Anglican priest, joins to share profound insights from Pope Leo the Great's Christmas sermons. He reads and reflects on the importance of fasting and self-restraint as essential to spiritual growth. The discussion emphasizes recognizing one's dignity as a Christian and the joy of Christmas as a time for gratitude and generosity. Gavin urges listeners to be mindful of their spiritual practices and the significance of the nativity, ultimately fostering hope and readiness for the new year.
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Dec 21, 2025 • 7min

Elon Musk | Great Rosary Campaign: AI Edition

The Great Rosary Campaign is an ongoing prayer and penance campaign for the conversion and strengthening of both Catholic and non-Catholic leaders.For the next 5 weeks—going through Advent, Christmas, and heading into the New Year—we will be praying for the conversion of various tech leaders who are spearheading AI. We are also praying that, alongside any potential benefits that may come from AI, the evil that may result from it may be mitigated for the sake of the salvation of souls.THIS WEEK of the Great Rosary Campaign, we will pray for the conversion of Elon Musk, the CEO of Space X, Tesla, and X.The SUGGESTED PENANCE this week, while we remain in Advent, is a 24 hour water fast (adjusted for your state in life).In these dark times, we must fight evil with the most powerful weapons we have. The Rosary is foremost among them. Join the Great Rosary Campaign today at: www.GreatRosaryCampaign.com.Countless Saints and Popes have told us that the Rosary is incredibly powerful for three things in particular:Keeping the FaithMoral renovationConversions of non-CatholicsThe Great Rosary Campaign is also based on several biblical themes and principles.First, PRAY FOR OUR BRETHREN. “Pray for one another…” (Jas. 5:16). “So then, as we have opportunity, let us do good to all men, and especially to those who are of the household of faith" (Gal. 6:10).Second, PRAY FOR OUR ENEMIES. “You have heard that it was said, ‘You shall love your neighbor and hate your enemy.’ But I say to you, Love your enemies and pray for those who persecute you, so that you may be sons of your Father who is in heaven" (Matt. 5:43-44).Third, PRAY FOR ALL MEN, PARTICULARLY LEADERS AND THOSE IN AUTHORITY. “First of all, then, I urge that supplications, prayers, intercessions, and thanksgivings be made for all men, or kings and all who are in high positions…” (1 Tim. 2:1-2).Fourth, GOING INTO BATTLE WITH THE ARK. When the ancient Israelites came to Jericho, God didn't tell them to besiege the city. Instead, He told them to march around it with the Ark of the Covenant seven times, and on the seventh the walls would fall. We will now "march" in prayer for seven days with the New Ark of the Covenant, Our Lady, through the Rosary. We pray in hope that on the seventh day, a day especially devoted to Our Lady (Saturday), extraordinary graces of conversion will be given to those we are praying for.Fifth, EVANGELISM AND APOLOGETICS = LOVE + ARGUMENTS + PRAYER + PENANCE. Ultimately it is God who reveals Himself to a soul, and empowers them to say "yes" to Him by His grace. He chooses to use us, but He does not have to. We must remember that as we evangelize and defend the Faith, our arguments will be fruitless unless informed by love (charity), and reinforced by prayer and penance.Sixth, RETURNING GOOD FOR EVIL. “Do not return evil for evil, or reviling for reviling; but on the contrary bless, for to this you have been called, that you may obtain a blessing" (1 Pet. 3:9).Sign up to take part in the Great Rosary Campaign today: www.GreatRosaryCampaign.com
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Dec 17, 2025 • 1h 6min

St. Irenaeus of Lyon on Apostolic Succession: The Bulwark Against Heresy and Schism | Ep. 53

CULTIVATING SAINTS, SAGES, AND STATESMEN THROUGH THE GREAT TRADITION OF CHRISTENDOMWe are very excited to finally present this episode on St. Irenaeus of Lyon, the great 2nd century Church Father (one generation removed from the Apostles) who did so much to help me convert from protestantism to the Catholic Faith.Specifically, we dive into everything he said in his great work, "Against Heresies" (written around AD 180) about the Catholic doctrine of Apostolic Succession, which says that the one true Church is governed by the successors of the Apostles, the bishops, and preeminently the successor of St. Peter, the Pope in Rome. St. Irenaeus even describes, in proto form, the infallibility of the Church, and how the Holy Spirit will always guide the Church into all truth through the successors of the Apostles.Suffice it to say, St. Irenaeus's testimony was absolutely shocking to me as a protestant, and played a huge role in my conversion to the Catholic Faith. So much of what he said about the Church's teaching remains true in the Catholic Church to this day. Likewise, much that he said about heretics and schismatics is "disturbingly similar" to protestantism to this very day.HOLIDAY GIVING OPPORTINITY FOR MONTHLY PATRONShttps://www.youtube.com/watch?v=FbIqyA4z6XYVISIT OUR WEBSITEhttps://eternalchristendom.com/BECOME A PATRON OF THE GREAT TRADITIONAs a non-profit, you can support our mission with a tax-deductible gift. Help us continue to dig into the Great Tradition; produce beautiful, substantive content; and gift these treasures to cultural orphans around the world for free: https://eternalchristendom.com/become-a-patron/CONNECT ON SOCIAL MEDIAX: https://twitter.com/JoshuaTCharlesFacebook: https://www.facebook.com/joshuatcharles/Instagram: https://www.instagram.com/joshuatcharles/DIVE DEEPERCheck out our “Becoming Catholic” resources, where you’ll find 1 million+ words of free content (bigger than the Bible!) in the form of Articles, Quote Archives, and Study Banks to help you become, remain, and deepen your life as a Catholic: https://eternalchristendom.com/becoming-catholic/SUBSTACKSubscribe to our Substack to get regular updates on our content, and other premium content: https://eternalchristendom.substack.com/EXCLUSIVE BOOKSTORE DISCOUNTShttps://eternalchristendom.com/bookstore/CHAPTERS00:00 - Intro06:08 - Historical Context07:36 - Preface and Book 1 (Against Heresies)12:07 - Book 3 (Against Heresies)36:25 - Eternal Christendom Bookstore36:51 - Book 4 (Against Heresies)52:19 - Book 5 (Against Heresies)01:02:45 - ConclusionThis podcast can also be heard on Apple, Spotify, and other podcast platforms.
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Dec 15, 2025 • 1min

NOW is the Time to Give! | $50,000 Matching Gift for Holiday Almsgiving

CULTIVATING SAINTS, SAGES, AND STATESMEN THROUGH THE GREAT TRADITION OF CHRISTENDOMA generous patron has offered to match the gifts of new/increasing monthly patrons for a WHOLE YEAR (up to $50,000)!Please consider us for your holiday almsgiving: https://eternalchristendom.com/become-a-patron/A few months ago, we asked our audience to become monthly patrons for $10/month (or more, if they could) so we could finish the “Chapel” phase of our growth. Check out our vision in this video here: https://youtu.be/FLWgCYzcXlw?si=qaXhtxqfdbncehPYI’m very grateful to report that since that time, we’ve gone from roughly 20% of our costs covered by monthly patrons, to about 60%. Thank you so very much!Now, a generous patron has offered Eternal Christendom a $50,000 matching gift to help us get to 100%. For all new and increasing monthly patrons, this gift will match your new and/or increased giving for a whole year! So for example, if you begin or increase your monthly support by $50/month, this patron will match a year’s worth of your giving—so $50 times 12 months—which would be $600.If there was ever a time for your monthly patronage to accomplish maximum impact, this is it!Once this solid foundation is laid, Eternal Christendom will not only be sustainable in the long run, but well-prepared to begin building our next set of Masterpieces. Remember, all your gifts are tax-deductible.A happy Advent, Merry Christmas, and a blessed New Year!VISIT OUR WEBSITEhttps://eternalchristendom.com/BECOME A PATRON OF THE GREAT TRADITIONAs a non-profit, you can support our mission with a tax-deductible gift. Help us continue to dig into the Great Tradition; produce beautiful, substantive content; and gift these treasures to cultural orphans around the world for free: https://eternalchristendom.com/become-a-patron/CONNECT ON SOCIAL MEDIAX: https://twitter.com/JoshuaTCharlesFacebook: https://www.facebook.com/joshuatcharles/Instagram: https://www.instagram.com/joshuatcharles/DIVE DEEPERCheck out our “Becoming Catholic” resources, where you’ll find 1 million+ words of free content (bigger than the Bible!) in the form of Articles, Quote Archives, and Study Banks to help you become, remain, and deepen your life as a Catholic: https://eternalchristendom.com/becoming-catholic/SUBSTACKSubscribe to our Substack to get regular updates on our content, and other premium content: https://eternalchristendom.substack.com/EXCLUSIVE BOOKSTORE DISCOUNTShttps://eternalchristendom.com/bookstore/This podcast can also be heard on Apple, Spotify, and other podcast platforms.
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Dec 14, 2025 • 6min

Mark Zuckerberg | Great Rosary Campaign: AI Edition

The discussion focuses on the Great Rosary Campaign, emphasizing prayer for tech leaders shaping AI, particularly Mark Zuckerberg. The host highlights the spiritual need to mitigate potential evils and urges listeners to take part in a 24-hour water fast as an act of penance. There's a reflection on the harms of social media, including its impact on mental health and morality. Personal stories underscore the transformative power of faith, while the episode calls for ongoing vigilance and discernment in the age of AI.
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Dec 10, 2025 • 24min

Papal Snapshot: The Emperor Submits to the Pope (Justinian) | Ep. 52

CULTIVATING SAINTS, SAGES, AND STATESMEN THROUGH THE GREAT TRADITION OF CHRISTENDOMIn this episode, our next "Papal Snapshot," we cover the famous Law Code of Justinian and what it says about the authority of the Pope as revealed in an exchange of letters between Emperor Justinian and Pope John II. The Code of Justinian had an enormous impact on the development of the western legal tradition, making its strong affirmation of papal authority all the more notable.VISIT OUR WEBSITEhttps://eternalchristendom.com/BECOME A PATRON OF THE GREAT TRADITIONAs a non-profit, you can support our mission with a tax-deductible gift. Help us continue to dig into the Great Tradition; produce beautiful, substantive content; and gift these treasures to cultural orphans around the world for free: https://eternalchristendom.com/become-a-patron/CONNECT ON SOCIAL MEDIAX: https://twitter.com/JoshuaTCharlesFacebook: https://www.facebook.com/joshuatcharles/Instagram: https://www.instagram.com/joshuatcharles/DIVE DEEPERCheck out our “Becoming Catholic” resources, where you’ll find 1 million+ words of free content (bigger than the Bible!) in the form of Articles, Quote Archives, and Study Banks to help you become, remain, and deepen your life as a Catholic: https://eternalchristendom.com/becoming-catholic/SUBSTACKSubscribe to our Substack to get regular updates on our content, and other premium content: https://eternalchristendom.substack.com/EXCLUSIVE BOOKSTORE DISCOUNTShttps://eternalchristendom.com/bookstore/CHAPTERS00:00 - Intro03:13 - Historical Context for the Code of Justinian04:59 - Letters Between Pope John II and Emperor Justinian21:37 - ConclusionThis podcast can also be heard on Apple, Spotify, and other podcast platforms.
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Dec 7, 2025 • 6min

Jensen Huang, CEO of Nvidia | Great Rosary Campaign: AI Edition

The Great Rosary Campaign is an ongoing prayer and penance campaign for the conversion and strengthening of both Catholic and non-Catholic leaders.For the next 5 weeks—going through Advent, Christmas, and heading into the New Year—we will be praying for the conversion of various tech leaders who are spearheading AI. We are also praying that, alongside any potential benefits that may come from AI, the evil that may result from it may be mitigated for the sake of the salvation of souls.THIS WEEK of the Great Rosary Campaign, we will pray for the conversion of the CEO of Nvidia, Jensen Huang.The SUGGESTED PENANCE this week, while we remain in Advent, is a 24 hour water fast (adjusted for your state in life).In these dark times, we must fight evil with the most powerful weapons we have. The Rosary is foremost among them. Join the Great Rosary Campaign today at: www.GreatRosaryCampaign.com.Countless Saints and Popes have told us that the Rosary is incredibly powerful for three things in particular:Keeping the FaithMoral renovationConversions of non-CatholicsThe Great Rosary Campaign is also based on several biblical themes and principles.First, PRAY FOR OUR BRETHREN. “Pray for one another…” (Jas. 5:16). “So then, as we have opportunity, let us do good to all men, and especially to those who are of the household of faith" (Gal. 6:10).Second, PRAY FOR OUR ENEMIES. “You have heard that it was said, ‘You shall love your neighbor and hate your enemy.’ But I say to you, Love your enemies and pray for those who persecute you, so that you may be sons of your Father who is in heaven" (Matt. 5:43-44).Third, PRAY FOR ALL MEN, PARTICULARLY LEADERS AND THOSE IN AUTHORITY. “First of all, then, I urge that supplications, prayers, intercessions, and thanksgivings be made for all men, or kings and all who are in high positions…” (1 Tim. 2:1-2).Fourth, GOING INTO BATTLE WITH THE ARK. When the ancient Israelites came to Jericho, God didn't tell them to besiege the city. Instead, He told them to march around it with the Ark of the Covenant seven times, and on the seventh the walls would fall. We will now "march" in prayer for seven days with the New Ark of the Covenant, Our Lady, through the Rosary. We pray in hope that on the seventh day, a day especially devoted to Our Lady (Saturday), extraordinary graces of conversion will be given to those we are praying for.Fifth, EVANGELISM AND APOLOGETICS = LOVE + ARGUMENTS + PRAYER + PENANCE. Ultimately it is God who reveals Himself to a soul, and empowers them to say "yes" to Him by His grace. He chooses to use us, but He does not have to. We must remember that as we evangelize and defend the Faith, our arguments will be fruitless unless informed by love (charity), and reinforced by prayer and penance.Sixth, RETURNING GOOD FOR EVIL. “Do not return evil for evil, or reviling for reviling; but on the contrary bless, for to this you have been called, that you may obtain a blessing" (1 Pet. 3:9).Sign up to take part in the Great Rosary Campaign today: www.GreatRosaryCampaign.com
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Dec 3, 2025 • 1h 12min

Confusion in the City of God, Part 1 (Dr. Peter Kwasniewski and Dr. Larry Chapp) | Ep. 51

CULTIVATING SAINTS, SAGES, AND STATESMEN THROUGH THE GREAT TRADITION OF CHRISTENDOMIt seems a lot has changed since Vatican II (1962-65)—so much so that many prospective and actual converts to the Catholic Faith are confused and concerned. Has the Church contradicted Herself? Has She rejected Her own tradition? Has She taught error? Has She trashed Her own liturgy? How are we to make sense of the changes that have taken place since the 1960's?This episode is the first of a series of conversations that seek to honestly address these pressing questions. Our two guests are Dr. Peter Kwasniewski and Dr. Larry Chapp—two Christian gentlemen who are highly educated, orthodox, and lived just prior to and after the fallout of Vatican II. They agree and disagree on a great deal, but they are both loyal sons of the Church, and grounded in the Great Tradition of Christendom. Look for Part 2 in early 2026.You can read more about Dr. Kwasniewski (who is a member of Eternal Christendom's Board) here: https://www.peterkwasniewski.com/about-meYou can read more about Dr. Chapp here: https://gaudiumetspes22.com/aboutVISIT OUR WEBSITEhttps://eternalchristendom.com/BECOME A PATRON OF THE GREAT TRADITIONAs a non-profit, you can support our mission with a tax-deductible gift. Help us continue to dig into the Great Tradition; produce beautiful, substantive content; and gift these treasures to cultural orphans around the world for free: https://eternalchristendom.com/become-a-patron/CONNECT ON SOCIAL MEDIAX: https://twitter.com/JoshuaTCharlesFacebook: https://www.facebook.com/joshuatcharles/Instagram: https://www.instagram.com/joshuatcharles/DIVE DEEPERCheck out our “Becoming Catholic” resources, where you’ll find 1 million+ words of free content (bigger than the Bible!) in the form of Articles, Quote Archives, and Study Banks to help you become, remain, and deepen your life as a Catholic: https://eternalchristendom.com/becoming-catholic/SUBSTACKSubscribe to our Substack to get regular updates on our content, and other premium content: https://eternalchristendom.substack.com/EXCLUSIVE BOOKSTORE DISCOUNTShttps://eternalchristendom.com/bookstore/This podcast can also be heard on Apple, Spotify, and other podcast platforms.

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