

Orthodox Ethos
Fr. Peter Heers
Our mission is to present and support the Orthodox Christian Way, Truth, and Life, which is Christ Himself — guiding souls to communion in His Body, faithful to the teachings of the Holy Fathers. We serve inquirers, catechumens, and the faithful through Orthodox catechesis, in lectures, Q & A sessions, videos, articles, books and conferences.
Episodes
Mentioned books

Dec 11, 2025 • 2h 11min
Christ in the Divine Eucharist — The Mystery of Christ (L. 54)
CHRIST IN THE DIVINE EUCHARISTA. The New and Most Sublime MysteryB. Summary of the Entire Divine EconomyC. Christ Truly PresentD. Aspects of the MysteryCome and sit at the feet of the professors of the Desert, those initiated into the Mystery. They will guide us through the entirety of the Economy of Salvation, from the pre-existence of the Logos, to His Revelation and Incarnation, and His Elevation and Session at the Right Hand of the Father.Examining the book "Τὸ Mυστήριο τοῦ Χριστοῦ" ("The Mystery of Christ"), written by the Cell of the Resurrection on Mount Athos, this lecture series aims to bring the Athonite catechism to English speakers for the first time.

Dec 8, 2025 • 19min
Path to Antichrist/Anchoring Your Soul in Christ
a) Are we living in the end times? Orthodox Christianity reveals how the spirit of Antichrist is already at work—through false unity, spiritual deception, and technological control.In this powerful video, we explore the denial of Christ’s theanthropic nature, the ecclesiological heresy of ecumenism, and the deceptive philosophy of perennialism. We examine the spiritual dangers of transhumanism, singularity, and technological “salvation” apart from God. Learn how the Orthodox Church discerns the spirit of Antichrist and why the signs of a control grid forming around humanity are unprecedented.Excerpt from "Did Roman Catholics Depart from The Orthodox Church? FULL Interview (Father Peter Heers)" by Roots of Faith. Watch the full interview here:https://www.youtube.com/watch?v=yMCBY0GM6Pg- - - -b) Excerpt from "The Gospel of Salvation, Part One - The Mystery of Christ (Lesson 45)" by Fr. Peter Heers:https://www.youtube.com/live/3zg68CYzEYI?si=WNWyZG2hJomWjNGd

Dec 3, 2025 • 2h 31min
Body of Christ (p.2): The Mystery of the Church — The Mystery of Christ (L. 53)
Come and sit at the feet of the professors of the Desert, those initiated into the Mystery. They will guide us through the entirety of the Economy of Salvation, from the pre-existence of the Logos, to His Revelation and Incarnation, and His Elevation and Session at the Right Hand of the Father.Examining the book "Τὸ Mυστήριο τοῦ Χριστοῦ" ("The Mystery of Christ"), written by the Cell of the Resurrection on Mount Athos, this lecture series aims to bring the Athonite catechism to English speakers for the first time.If you would like to donate toward the translation and publication of The Mystery of Christ, click here: https://uncutmountainpress.com/donate/

Dec 2, 2025 • 16min
The Schemes of Demons
a) The Demonic Methodology — Excerpted from Lesson 1: The Revelation of Jesus Christ to the Apostle & Evangelist John the Theologian, Series 2, by Fr. Peter Heershttps://www.youtube.com/watch?v=Xy-sDi-hGRg- - - -b) Who Were the 'Sons of God' in Genesis 6? — An Orthodox AnalysisWere the “sons of God” in Genesis 6 fallen angels—or the descendants of Seth? This Orthodox teaching dives deep into the Patristic interpretation of Genesis 6, exposing the truth behind a widely misunderstood passage. Drawing from Genesis, Creation, and Early Man by Fr. Seraphim Rose and Elder Damascene, this video explores the Church Fathers’ rejection of the fallen angels theory and affirms the Sethite interpretation. Backed by the teachings of St. Ephraim, St. John Chrysostom, St. Cyril of Alexandria, and others, this is a must-watch for anyone seeking the truth about Genesis.Excerpt from 'Book of Enoch, Nephilim, & Sons of God — An Orthodox View' by Fr. Peter Heers:https://www.youtube.com/live/PAWby8e605o

Nov 26, 2025 • 2h 48min
The Body of Christ (p.1): The Mystery of the Church — The Mystery of Christ (L. 52)
Salvation Through the Mysteries - - -Come and sit at the feet of the professors of the Desert, those initiated into the Mystery. They will guide us through the entirety of the Economy of Salvation, from the pre-existence of the Logos, to His Revelation and Incarnation, and His Elevation and Session at the Right Hand of the Father.Examining the book "Τὸ Mυστήριο τοῦ Χριστοῦ" ("The Mystery of Christ"), written by the Cell of the Resurrection on Mount Athos, this lecture series aims to bring the Athonite catechism to English speakers for the first time.If you would like to donate toward the translation and publication of The Mystery of Christ, click here: https://uncutmountainpress.com/donate/

Nov 24, 2025 • 23min
Beware: The Schismatic Ethos is NOT Orthodox!
Excerpt: "Fr. Peter, Why Don't You Join the Old Calendarists?"https://youtu.be/DfZBhpsBkMQ?si=REBK3JthkLRBGvTr- - -"Patristic and Canonical Treatment Toward a Local Church Whose Hierarch Preaches Heresy"—excerpt from Lesson 6 of Russia’s New Martyrs & The Catacomb Church by Fr. Peter HeersFull video: https://www.youtube.com/watch?v=OmZmLQeYT7Y- - -Excerpt: "What Will Heal the Old Calendarist Schism?"https://youtu.be/J2zXhwPaEkw?si=Hd_cpZ1ZPXiha6ic

Nov 19, 2025 • 2h 50min
Pentecost: The Descent of the Holy Spirit - The Mystery of Christ (L. 51)
The Mystery of Christ (Lesson 51)Pentecost: The Descent of the Holy SpiritCome and sit at the feet of the professors of the Desert, those initiated into the Mystery. They will guide us through the entirety of the Economy of Salvation, from the pre-existence of the Logos, to His Revelation and Incarnation, and His Elevation and Session at the Right Hand of the Father.Examining the book "Τὸ Mυστήριο τοῦ Χριστοῦ" ("The Mystery of Christ"), written by the Cell of the Resurrection on Mount Athos, this lecture series aims to bring the Athonite catechism to English speakers for the first time.If you would like to donate toward the translation and publication of The Mystery of Christ, click here: https://uncutmountainpress.com/donate/

Nov 6, 2025 • 2h 17min
Ascension: The Ultimate Honor for Man - The Mystery of Christ (L. 50)
The Mystery of Christ (Lesson 50)Ascension: The Ultimate Honor for ManCome and sit at the feet of the professors of the Desert, those initiated into the Mystery. They will guide us through the entirety of the Economy of Salvation, from the pre-existence of the Logos, to His Revelation and Incarnation, and His Elevation and Session at the Right Hand of the Father.Examining the book "Τὸ Mυστήριο τοῦ Χριστοῦ" ("The Mystery of Christ"), written by the Cell of the Resurrection on Mount Athos, this lecture series aims to bring the Athonite catechism to English speakers for the first time.If you would like to donate toward the translation and publication of The Mystery of Christ, click here: https://uncutmountainpress.com/donate/

Oct 29, 2025 • 2h 45min
Resurrection - The Mystery of Christ (L. 49)
Dive into the profound significance of Christ's resurrection as a catalyst for new creation and completion of salvation. Discover Old Testament prophecies and the Apostles' transformation after witnessing the risen Christ. Uncover the unique properties of His glorified body and the salvific purpose of His retained wounds. Explore the role of women as first heralds and how the resurrection connects to baptism and discipleship. Through Q&As, gain insights on worship, spiritual guidance, and pastoral practices in contemporary faith.

Oct 27, 2025 • 27min
The Harlot and the Ten Horns/Avoid the Mark via Nepsis
A) Excerpted from Lesson 13: The Revelation of Jesus Christ to the Apostle & Evangelist John the Theologian, Rev. 17:15-16 (Series 4), by Fr. Peter Heers:https://youtube.com/live/zwybq5I_6OU_______B) Excerpted from Lesson 17: The Revelation of Jesus Christ to the Apostle & Evangelist John the Theologian, Rev. 13: 16-18 (Series 3, Section 2), by Fr. Peter Heers:https://youtube.com/live/vU_xG8TSZfI


