Missio Dei Catholic

Phillip Hadden, Jonathon Fessenden, et. al.

Missio Dei Inc. is a non-profit Catholic cooperative geared toward proclaiming the gospel, catechesis, and living our Catholic faith. www.missiodeicatholic.org

  1. Did Aquinas Reject the Immaculate Conception?

    APR 23

    Did Aquinas Reject the Immaculate Conception?

    Thank you to everyone who tuned into my live video! Please subscribe and follow Alex Spieldenner—a great philosopher and Thomist. In this special episode, we sit down with our in-house theologian, Andrew McGovern, and special guest Alex Spieldenner from Aquinas and Beyond to explore the Catholic dogma of the Immaculate Conception and St. Thomas Aquinas. We begin with Pope Pius IX’s historic 1854 ex cathedra definition: that Mary was preserved from all stain of original sin from the first moment of her conception by a singular grace and the merits of Jesus Christ. Why does this dogma matter? Did St. Thomas Aquinas actually deny the Immaculate Conception? * Deep dive into Summa Theologica III, Question 27 – what Aquinas actually taught * Mary’s holiness, sanctification in the womb, and grace fitting for the Mother of God * Medieval understanding of generation, ensoulment, animation, and “quickening.” * Why Aquinas emphasized that Mary (and everyone) needs Christ the Redeemer Blessed John Duns Scoutus’ and the Franciscan Teaching * Franciscan perspective: Bl. John Duns Scotus and his stronger emphasis on the Primacy of Christ * Scotus’ famous principle: “God could do it, it was fitting, therefore He did it.” * Comparison of Christology between Aquinas and Duns Scotus * Mary as the New Ark of the Covenant (with biblical reference to Uzzah in 2 Samuel 6) * What are Réginald Marie Garrigou-Lagrange OP’s thoughts on Duns Scotus? What would Aquinas think about the topic with our knowledge of biology and medicine? * What was Aquinas’ knowledge of the process of conception? * Philosophical and biological discussion: zygotes, the union of sperm and egg, and how modern science relates to Aquinas’ thought * Would St. Thomas Aquinas support first-trimester abortion? This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.missiodeicatholic.org/subscribe

    1h 9m
  2. Is Judas in Hell?

    APR 13

    Is Judas in Hell?

    Thank you, How To Be Catholic, Sqplr, and many others for tuning into our live video with Andrew McGovern, Th.D.! Our goal is to hold a roundtable discussion once a month. The Missio Dei Roundtable welcomes any combination of Missio Dei writers to tackle theological topics, providing clarity and helping teach key concepts that aid in understanding the issues. In our latest episode, “Is Judas in Hell,” Andrew and I discuss the following: * What is the Consensus Patrum? * What is the Sensus Fidelium? * The Dogmatic Constitution of the Church Lumen Gentium pars. 16, 25 * What do the last 4 Popes say on the topic of Judas? * Imperfect and Perfect Contrition * The Church’s understanding of depression relating to modern medicine. * And More! Missio Dei Catholic relies on your support to keep our mission alive. Our goal is to create Catholic media that is free to access. Our goal by Pentecost 2026 is to launch a free Lectio Divina app dedicated to the memory of Fr. Randy Soto, New Testament professor at Holy Apostles College & Seminary. The next major project for Missio Dei Catholic (a concept from Kaleb Hammond) is set for release on All Saints Day 2027, a compendium book project titled “They Should be Saints!” The book will focus on various Catholics who either have no formal canonization process underway or are in the status of Servants of God. The goal is to highlight men and women who have lived a heroic life of virtue to help explore their cases and build their cults for canonization. Finally, another goal for Missio Dei Catholic in 2026 is pushing content that shows how many of us writers and content creators live our Catholic faith daily—idea via Mandy Mazzawi Missio Dei Catholic has always been supported by grassroots donors as a cooperative publication. Our mission of proclaiming the gospels is shaped by our many creators and YOU, the supporter. Please subscribe, pray for us, and if able, support us financially in our goal to make this content free access for all. Blessings, Phillip Hadden President of Missio Dei Inc. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.missiodeicatholic.org/subscribe

    1h 20m
  3. JAN 5

    Rediscover the Sunday Readings: The Liturgical Sense of the Readings at Mass – Year A

    If you’ve ever walked out of Mass feeling like the readings passed right by you, The Liturgical Sense of the Readings at Mass – Year A by David L. Gray is a book you’ll want in your library. In this insightful work, Gray invites readers to rediscover the profound beauty and meaning of the Sunday Mass readings by showing how each passage is woven into the tapestry of the liturgical year and the rhythm of Catholic worship. Rather than reading Scripture as isolated texts, Gray reveals how the liturgical sense—the way readings relate to the entire structure of the Mass and the greater story of salvation—enriches our understanding of God’s Word. From the Opening Rite to the Concluding Rite, he explains how Scripture and liturgy illuminate one another, encouraging readers to move beyond passive attendance to active, prayerful engagement with the sacred mysteries. This book is ideal not only for clergy preparing homilies but also for lay faithful, catechists, and study groups looking to pray with greater depth and live more intentionally in the light of the Gospel. With clarity, reverence, and accessibility, Gray’s commentary helps us see how every reading leads us deeper into the heart of the Mass and encourages spiritual growth in daily life. Use the code missiodei for a 35% discount when youpurchase the book from saintdominicsmedia.com 📖 About the Author:David L. Gray is a Catholic theologian, author, and speaker with a passion for helping the faithful deepen their appreciation of the liturgy and Scripture. He holds a Master of Theology degree and is pursuing a doctorate in Liturgical Catechesis, bringing both scholarly insight and pastoral clarity to his writing. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.missiodeicatholic.org/subscribe

    1 hr
  4. Is A.I. Pro-Life?

    12/13/2025

    Is A.I. Pro-Life?

    In today’s interview, Jonathon Fessenden of Missio Dei speaks with Catholic author Christopher Reilly, Th.D., to explore a pressing and often misunderstood question: Is artificial intelligence pro-life? While many people now ask AI systems themselves to weigh in on moral issues, this approach misunderstands what AI actually is. AI can mirror patterns, assumptions, and cultural biases—but it cannot bear moral witness or possess love for human life. The discussion moves beyond the idea that AI is merely a neutral tool. Reilly explains that AI shapes how people think, reason, and make decisions—especially in a culture already inclined to reduce reality to efficiency and utility. This raises serious concerns for a pro-life worldview, which depends on the recognition of the intrinsic dignity of every human person, regardless of age, ability, or usefulness. A key part of the conversation addresses anthropomorphism—the human tendency to treat non-human objects as if they were real persons. As AI systems speak in human-like language and appear responsive or empathetic, many people begin to attribute understanding, intention, or even moral authority to machines. This confusion can dull moral instincts, leading people to trust artificial systems more than human wisdom or conscience. While AI can be employed in limited ways that appear to support life—such as assisting pregnancy centers or improving medical imaging of unborn children—the broader cultural trajectory is troubling. AI is increasingly used to facilitate abortion, expand embryo screening and genetic selection, and normalize a technological mindset that treats human life as a problem to be managed rather than a gift to be received. At the heart of the conversation is a deeper question: Will the spread of AI strengthen or weaken our understanding of what it means to be human? As machines are increasingly treated like persons, real human beings—especially the unborn, the elderly, and the disabled—are at risk of being treated as expendable. This inversion poses a direct challenge to the pro-life vision of the human person. Is A.I. shaping how we understand what it means to be human—and at what cost?In this interview, we ask whether artificial intelligence actually supports a pro-life worldview, or quietly undermines it by treating human life as data, utility, or convenience. Watch, reflect, and join the conversation. ⬇️ Share your thoughts in the comments. Get Christopher’s book here. Christopher M. Reilly, Th.D. writes and speaks about a Christian response to advanced technology, bioethics, moral theology, and philosophy. He is the author of the book AI and Sin. This Substack is reader-supported. To receive new posts and support my work, consider becoming a free or paid subscriber. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.missiodeicatholic.org/subscribe

    49 min

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Missio Dei Inc. is a non-profit Catholic cooperative geared toward proclaiming the gospel, catechesis, and living our Catholic faith. www.missiodeicatholic.org