871 sermons
Sermons by Fr. Peter Heers
Watch 871 sermon videos preached by Fr. Peter Heers, organized by date with the Scripture passages each message covers.
3:57Changes in Ethos Lead to Loss of Practice
Fr. Peter Heers · Jul 14, 2026
6:52The Issue of "AMERIDOXY"
Fr. Peter Heers · Jul 10, 2026
14:13Can We Avoid a Future Crisis of Catechesis in America?
Fr. Peter Heers · Jul 8, 2026
27:21Ecclesiological Renovations of Catholicism
Fr. Peter Heers · Jul 6, 2026
6:18Do Protestants Bear Spiritual Fruit?
Fr. Peter Heers · Jun 29, 2026
4:25St. Theophan vs. Gavin Ortlund
Fr. Peter Heers · Jun 27, 2026
26:01Responding to Gavin Ortlund on Mark 9
Fr. Peter Heers · Jun 24, 2026
15:44The Meaning of Communion for the Pope and Catholicism After Vatican II
Fr. Peter Heers · Jun 22, 2026
2:02:14The Identity of Marriage - YAR 2026
Fr. Peter Heers · Jun 17, 2026
3:24Can I Insist On Being Baptized?
Fr. Peter Heers · Apr 15, 2026
1:32:17St. Photios the Great: How the Eighth Council Challenged Rome
Fr. Peter Heers · Jan 22, 2026
50:33St. Photios the Great on Papal Primacy, Filioque, & Christology
Fr. Peter Heers · Jan 21, 2026
1:04:09The Fall of the Papacy: Before and After Constantinople IV
Fr. Peter Heers · Jan 20, 2026
42:52Eighth Ecumenical Council: Papal Primacy on Trial
Fr. Peter Heers · Jan 19, 2026
3:25What Sins Disqualify One From Being Ordained A Priest?
Fr. Peter Heers · Jan 5, 2026
10:40Should we avoid receiving communion from an Ecumenist priest?
Fr. Peter Heers · Dec 10, 2025
5:44Why Orthodoxy Is the Original Church of Christ
Fr. Peter Heers · Oct 21, 2025
3:21Dungeons & Dragons: Harmless Fun or Witchcraft?
Fr. Peter Heers · Oct 7, 2025
44:51Fr. Gregorios Estephan: Following the Holy Fathers-The Chief Characteristic of an Orthodox Christian
Fr. Peter Heers · Sep 30, 2025
21:27Panel Q & A Session 2 - Torches of Truth: The Kollyvades Fathers and Their Successors
Fr. Peter Heers · Sep 30, 2025
27:26Archpriest Peter Heers: Successors of the Kollyvades: St. Joseph the Hesychast & Ephraim of Arizona
Fr. Peter Heers · Sep 30, 2025
48:51Archimandrite Nikodemos Barousis: Western Baptism, D. Voulismas’ “Study” & the Kollyvades Fathers
Fr. Peter Heers · Sep 30, 2025
14:31Panel Q & A Session 1 - Torches of Truth: The Kollyvades Fathers and Their Successors
Fr. Peter Heers · Sep 30, 2025
35:14Met. Neophytos of Morphou: Q & A - Contemporary Kollyvades Fathers
Fr. Peter Heers · Sep 30, 2025