The Work of our Redemption: Taking Part in the Sacrifice of Christ - Prof. Bruce Marshall
The Thomistic InstituteShow Notes
Prof. Bruce Marshall argues that the Mass is a truly propitiatory sacrifice in which Christ's once-for-all offering on the cross is made present (not repeated) and given into the hands of the Church to be offered by priest and people together, so that by their active participation, the lay faithful share in Christ's eternal priesthood and the work of our redemption.
This lecture was given on March 28th, 2026, at St. Albert's Priory.
For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events.
About the Speaker:
Bruce D. Marshall is Lehman Professor of Christian Doctrine at Southern Methodist University, and in 2023 he held the Aquinas Chair in the Thomistic Institute at the Angelicum in Rome. He is the author of Trinity and Truth and Christology in Conflict, and at present he is completing a book entitled The Primacy of Christ: Faith, Reason, and the Cross. Marshall has written extensively on the doctrines of the Trinity, the person and redemptive work of Christ, the Eucharist, the Catholic Church and non-Christian religions, and the relationship between faith and reason. He received his B.A. from Northwestern University and his Ph.D. from Yale University, and is a past President of the Academy of Catholic Theology.
Keywords: Active Participation, Aquinas, Council Of Trent, Eucharistic Sacrifice, John Paul II, Once For All Sacrifice, Propitiatory Sacrifice, Sacrosanctum Concilium, The Offertory, Transubstantiation
More from The Thomistic Institute
Prof. Erik Dempsey explores Original Sin as a fundamental, lived reality inherently inclining the human person toward wrongdoing, but recognizing our brokenness is essential for understanding our constant need for divine grace and justification.
Prof. Adam Eitel argues that modern identity theories ultimately fail because they lack a stable metaphysical grounding, and he proposes an alternative view rooted in Saint Thomas Aquinas’s exposition of Psalm 8.
Fr. Irenaeus Dunlevy examines the contemporary crisis of identity by contrasting modern fluid subjectivism with the Thomistic realist perspective of the human person, arguing our true identity is rooted in our nature as beings created by God and ordered toward Him
Prof. Adam Eitel contrasts the modern, self-constituted notions of identity with the Thomistic understanding of man as a creature capable of seeing God., whereby our human identity is fundamentally reordered from the Adamic image to the image of Christ
Prof. Paul Gondreau explores the theological necessity of Christ's full humanity, arguing that by assuming a human nature complete with emotions and the capacity for suffering, Jesus provides the ultimate model for human perfection and moral integrity.