Theology Episodes

Fr. Thomas Petri explores the profound meaning of Christ’s passion, death, and resurrection, emphasizing humanity’s original condition and ultimate end, the consequences of sin, and God’s redemptive plan culminating in the Incarnation. This lecture was given on April 10th, 2025, at University of Scranton. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Father Thomas Petri, O.P. is the President of the Pontifical Faculty of the Imma...

Prof. Paul Gondreau explains how the Mass, as the perfect form of human worship, unites sacrifice, thanksgiving, and fellowship by making present Christ’s atoning sacrifice as the Lamb of God, thus joining earthly and heavenly liturgy in a cosmic event. This lecture was given on April 25th, 2025, at University of North Texas. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Paul Gondreau is professor of theology at Providence Colleg...

Fr. Innocent Smith explores the origins and theological significance of the Feast of Corpus Christi, emphasizing how liturgical tradition, scriptural foundations, and figures like Saint Juliana of Liège shape the Church’s understanding and celebration of the Eucharist. This lecture was given on October 25th, 2024, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Fr. Innocent Smith, O.P. entered the Ord...

Prof. Gary Anderson examines how the Christian practice of adoring the Blessed Sacrament is deeply rooted in the scriptural tradition, particularly through the Old Testament themes of God's indwelling presence in the tabernacle and the dual spiritual practices of visual contemplation and sacrificial offering. This lecture was given on February 7th, 2025, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker:...

Prof. Bruce Marshall examines the fundamental Christian doctrine of the Incarnation, explaining how the New Testament and Catholic tradition affirm that Jesus is truly God in the flesh, as confessed by Thomas in the Gospel of John and articulated in the Nicene Creed and the Definition of Chalcedon. This lecture was given on April 7th, 2025, at University of Tulsa. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Bruce D. Marshall is...

Fr. Timothy Bellamah explores how the problem of evil emerged as a distinct theological issue within the Judeo-Christian tradition, contrasting it with ancient mythologies and examining historical responses from Gnosticism to Augustine and Aquinas. This lecture was given on February 21st, 2025, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Fr. Timothy Bellamah, O.P. (Commissio Leonina) was born and ...

Fr. Andrew Hofer explores Thomas Aquinas’s interpretation of the Nicene Creed, highlighting its foundational role in Catholic theology, the Trinity, and the integration of scripture, liturgy, and tradition. This lecture was given on February 8th, 2025, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Fr. Andrew Hofer, O.P., (Ph.D. Notre Dame) is professor of patristics and ancient languages at the Pont...

Fr. Stephen Ryan explains how the Psalms uniquely serve as both a mirror and remedy for the soul, fostering self-knowledge, compunction, and conversion by guiding believers into deeper prayer and recognition of God’s grace in their lives. This lecture was given on March 10th, 2025, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Fr. Stephen Ryan was born and raised in Boston and entered the Order of P...

Fr. Andrew Hofer explores the earliest Christological debates of the first centuries, showing how heresies like Arianism, Nestorianism, and Pelagianism threatened the Church’s understanding of Jesus’ true identity, and why defending orthodox Christology remains vital for Christian faith and unity today. This lecture was given on February 16th, 2024, at St. Joseph's in Greenwich Village. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speake...

Prof. Boyd Taylor Coolman examines the thirteenth-century scholastic doctrine of “capital grace,” showing how Alexander of Hales, Hugh of Saint Victor, and the Summa Halensis developed a pneumatologically-centered account of Christ as the head of the Church, which Aquinas later systematized, emphasizing the Holy Spirit’s role in uniting believers to Christ.

Prof. Ross McCullough systematically explores the major models of the atonement-including Christus Victor, ransom theory, and divinization-showing how each interprets Christ’s saving work and how Aquinas’s distinctions can help organize these diverse approaches into a coherent theological architecture.

This lecture was given on November 23rd, 2023, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Fr. Timothy Bellamah, O.P. was born and raised in Washington, D.C. He entered the Order of Preachers in 1991 and was ordained a priest in 1998. He studied at Wake Forest University (B.S., 1982), the Pontifical Faculty of the Immaculate Conception (M.Div. and S.T.B., 1997; S.T.L, 1999) and the Ecole Pratique ...

Dr. Edmund Lazzari defends the coherence and relevance of the Trinity by addressing Thomas Jefferson’s objections through Thomistic philosophy, emphasizing divine revelation’s role in understanding God’s triune nature.

Prof. Chad Pecknold analyzes John Henry Newman’s theological legacy, focusing on doctrinal development, conscience as a divine imperative, and his impact on the Second Vatican Council and modern Catholic-Protestant dialogue.

Fr. Gregory Pine explores the theological necessity of Marian apparitions through the lens of Catholic doctrine, explaining how they relate to the central mystery of the Incarnation and the proper hierarchy of truths in Christian faith.

Prof. Lewis Ayres examines how the Nicene Creed functions as a generative and interpretive “cipher” within Christian tradition, tracing its roots to the adaptation of Second Temple Jewish imaginative worlds and the development of early rules of fai...

Prof. Michael Wahl explores the theological virtue of hope as essential for Christian pilgrimage, distinguishing it from mere passion by examining how hope directs us toward God as our ultimate, difficult yet attainable good.

Fr. Isaac Morales explores the relationship between the historical Jesus and Church's knowledge of Jesus, cautioning against relying too heavily on ever-changing historical reconstructions while emphasizing recurrent themes to discover the authenti...

Fr. Dominic Langevin explores the Catholic doctrine of the Real Presence of Christ in the Eucharist, explaining transubstantiation, its scriptural basis, historical development, and the significance for Christian life.

Prof. Roger Nutt explores the theological significance of the sacraments of Penance and Anointing of the Sick as healing encounters that address both sin and its temporal consequences, emphasizing the Christian's journey toward a good death in ligh...

Fr. Timothy Bellamah explores divine providence as God's vision and causation of all things fulfilled in Christ, explaining that Christ's incarnation, passion, death, and resurrection serve as God's ultimate response to the problem of evil, particularly the suffering of the innocent.

Fr. Jordan Schmidt explores biblical creation accounts, emphasizing their theological depth and historical context to reveal how the created world serves as a pathway to knowing God and understanding divine revelation.

Fr. John Mark Solitario explores the transformative power of grace offered by Christ, emphasizing the perfection of charity and voluntary poverty as a means to participate in divine goodness and a sure path to eternal life.

Fr. Dominic Legge explores the intricacies of the hypostatic union, focusing on Aquinas's understanding of how the divine and human natures are united in the person of Christ, while navigating various Christological heresies.