Encountering Orthodoxy can feel, to Westerners, like a real re-orientation (pardon the pun) of their understanding of Christianity. A supposed point of departure, even contention, between East and West has traditionally been in their theologies of salvation—specifically in the atonement. What has Christ done for us? That question shapes entire lives, entire cultures.

In his book Deification Through the Cross: An Eastern Christian Theology of Salvation, the Rev. Dr. Khaled Anatolios lays out the premise that, the deeper you go into Christian tradition, into the doctrine of salvation—which is to say, into the accounts of faithful Christians' exploration of what Jesus has done for them—the more you find a unified doctrine of salvation that East and West fully share and embrace.

We've brought on three guests today for a conversation about just this question.

Our first guest is Dr. Marcus Plested. Marcus is Henri de Lubac Chair in Theology at Marquette University, and has taught, lectured, and published widely in patristic, Byzantine, and modern Orthodox theology. He is the author of two books to date: The Macarian Legacy: The Place of Macarius-Symeon in the Eastern Christian Tradition and Orthodox Readings of Aquinas. He also taught at the Institute for Orthodox Christian Studies in Cambridge for 13 years.

Dr. Joshua McManaway is our other guest. Josh is visiting assistant professor of the practice in the theology department at the University of Notre Dame. His research focuses principally on early and Medieval Christianity.

Our third guest and moderator is Dr. Timothy O'Malley. Tim is the director of education at the McGrath Institute for Church Life and academic director of the Notre Dame Center for Liturgy. He specializes in liturgical-sacramental theology, marriage and family, catechesis, and spirituality.

Now strap on your knapsacks for another ecumenical adventure. Are you bringing along a rosary, or a prayer rope?

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