

Sed Contra: A Podcast of Catholic Theology
The Sacra Doctrina Project
A podcast featuring some of the founding members of The Sacra Doctrina Project discussing theological questions with other academic theologians and philosophers. The podcast takes place in a quaestiones disputatae style, encouraging lively and charitable debate. Listen to the most recent episode below.
Episodes
Mentioned books

Nov 3, 2025 • 1h 9min
The Dies Irae and Christian Hope
Dr. Joey Belleza, a theologian from Mount St. Mary's Seminary, joins to explore the meaning of the Dies Irae and its controversial removal from the requiem Mass. They discuss personal memories associated with the hymn, its medieval origins, and the nuanced views of Ratzinger on eschatology. Belleza highlights how the text fosters hope despite its themes of judgment. The hosts contemplate the relevance of the Dies Irae in contemporary liturgy and its role in promoting true hope and conversion.

8 snips
Oct 27, 2025 • 1h
Thinking About the Virtue of Faith with St Thomas Part II
Father John Wilson is a Priest of the Archdiocese of New York and a theology doctoral candidate, while Molly Egglesrud is a teaching fellow in moral theology. They explore Aquinas’s view of faith, stressing its nuanced, reflective nature that contrasts with mere opinion. The discussion delves into the distinction between living and 'dead' faith, highlighting the vital role of the will and charity in genuine belief. They also unpack the articles of faith, examining their interconnectedness and the importance of public revelation in stabilizing faith.

Oct 13, 2025 • 1h 11min
Theology and History III
Dr. Kevin Clarke, an expert in patristics, and Dr. Timothy Kearns, a specialist in the historical development of theological ideas, delve into how theology illuminates history. They explore how historical particulars shape theological study and contrast biblical creation with pagan worldviews. Clarke discusses the patristic foreshadowing of Christ in history, while Kearns critiques the philosophical biases in historiography. The conversation highlights the importance of an incarnational approach to history and the need for coherent theological frameworks.

11 snips
Sep 30, 2025 • 1h 4min
Thinking About the Virtue of Faith with St Thomas Part I
Molly Ecclesrud, a doctoral candidate in moral theology, and Father John Wilson, a priest and theology doctoral candidate, delve into the richness of faith through the lens of St. Thomas Aquinas. They explore how faith is defined as assurance and evidence, discussing the unique role of God as the object of theological virtues. The duo explains the difference between natural and supernatural knowledge of God, and how conversion transforms our judgment. They also tackle how faith can vary in degree and certainty, while emphasizing its growth through divine grace.

Sep 1, 2025 • 1h 24min
Theology and History II
Join John O'Neill, an assistant professor at Holy Apostles College, and Elliot Polsky, a philosophy educator at St. John Vianney Theological Seminary, as they dissect the intricate relationship between theology and history. They argue for the relevance of historical events, like Abraham's sacrifice, in understanding divine revelation. The conversation dives into how personal encounters with Jesus shape theological understanding and highlights love's role in enriching knowledge, bridging faith with community ties and profound insights on salvation.

Aug 4, 2025 • 1h 10min
The Theology of Fr. Peter Damian Fehlner
Jared Goff, a publisher from the Byzantine Catholic Seminary, and Franciscan friar Charles Robinson discuss the life of Fr. Peter Damian Fehlner, a pivotal figure in Franciscan theology. They explore Fehlner's transformative journey after a near-fatal accident and his profound influence on Mariology and ecclesiology. The conversation dives into the theological legacies of St. Maximilian Kolbe and key figures like St. Bonaventure and Duns Scotus, highlighting their contrasting views and deep impacts on tradition and modernity within the Church.

9 snips
Jul 16, 2025 • 1h 3min
Theology and History I
This discussion features Timothy Kearns, a Professor at the Legionaries of Christ Seminary, and Joey Belleza, an ordinary member of the Sacra Doctrina Project. They delve into the essential role of historical study in theology, discussing Thomistic views and the influence of figures like John Henry Newman. The conversation highlights how historical consciousness informs scriptural studies and the importance of a theological lens on significant historical events. They also explore the intersection of theology and modern pastoral challenges, emphasizing the relevance of historical context in addressing contemporary issues.

Jun 2, 2025 • 1h 16min
Corpus Christi
Norbert Mazir, a Hungarian researcher and early Corpus Christi manuscripts expert, shares his journey into rediscovering his Catholic faith through medieval research. He discusses the profound significance of the Feast of Corpus Christi, its historical evolution, and notable figures like St. Thomas Aquinas. The conversation also explores the rich poetic expressions of Richard Creschal and the Eucharistic symbolism of the pelican, revealing deep connections between faith, art, and tradition. Mazir advocates for a renewed appreciation of these sacred practices.

5 snips
May 5, 2025 • 1h 7min
What the Meaning of the Word 'Is' Is
Elliot Polsky, an associate member of SDP and philosophy instructor at St. John Vianney Seminary, dives deep into the intricate meaning of the word 'is.' He discusses medieval theories, including the copulative theory and Avicenna's aspect theory, revealing how this simple verb shapes philosophical thought. The conversation highlights Aquinas's unique perspectives on existence and the profound implications of 'is' in relation to the Eucharist and essence. This fascinating exploration intertwines historical insights with contemporary relevance, making philosophy accessible and engaging.

Apr 7, 2025 • 1h 4min
Why Should I Care About St. Bonaventure
Fr. Clinton Sensat, a priest and Bonaventure expert from Louisiana, dives into the mystical and theological contributions of St. Bonaventure. He explores Bonaventure's unique perspectives on Trinitarian theology and the Eucharist, contrasting them with Aquinas. The discussion highlights Bonaventure's importance in contemporary theology, his mystical writings, and the debates surrounding transubstantiation. Sensat also emphasizes how Bonaventure's teachings can enrich modern understandings of grace, sacraments, and the beauty in liturgical experiences.


