The following are translations of key letters in the Acacian Schism and will be added to over time. Of key interest is Epistle 80 written by Pope St. Hormisdas to Patriarch Epiphanius of Constantinople. The letter, which was written in 521, is Pope Hormisdas coming to terms with the reality that even with imperial force …
Continue reading The Libellus of Hormisdas and the Failure of Policy
This is the first part of our video "Divorce and Remarriage in the Church Fathers," which can be found here. Catholic apologists have repeatedly made the accusation that the Orthodox Church, despite its staunch conservatism in regard to liturgy, fasting, and social issues, has caved on the topic of remarriage after divorce. They argue that …
Continue reading Divorce and Remarriage in the Church Fathers and Patristic Era Writers
https://ubipetrusibiecclesia.com/wp-content/uploads/2024/01/eno-the-work-of-optatus.pdf In the above linked paper, the Roman Catholic priest and Church history scholar argues that Tertullian, St. Cyprian, St. Optatus, and St. Augustine were all functioning within the same framework of a North African Ecclesiology and can only be understood properly in relation to one another.
Our new video "Reason and Theology's Michael Lofton Doubles Down On His Ignorance of Orthodoxy" is now available at SusbcribeStar https://www.subscribestar.com/ubi-petrus
ECCLESIOLOGICAL AND CANONICAL CONSEQUENCES OF THE SACRAMENTAL NATURE OF THE CHURCH:ECCLESIAL COMMUNION, CONCILIARITY AND AUTHORITY Ravenna, 13 October 2007 Introduction 1. “That they may all be one. As you, Father, are in me and I am in you, may they also be one in us so that the world may believe that you have …
SYNODALITY AND PRIMACY DURING THE FIRST MILLENNIUM:TOWARDS A COMMON UNDERSTANDINGIN SERVICE TO THE UNITY OF THE CHURCH Chieti, 21 September 2016 We declare to you what we have seen and heard so that you also may have communion [koinonia] with us;and truly our communion [koinonia] is with the Father and with his Son Jesus Christ.We …
Known also as Constantinople V, the Palamite Councils were a series of councils, which took place between 1341 and 1351 and resulted in the codification of the essence-energies distinction defended by St. Gregory Palamas and the monks of Mount Athos. The distinction is found in the New Testament, the Three Cappadocians (4th century), St. Maximus …
Continue reading The Dogmatic Definitions of the Palamite Councils (1341-1351)
This Synod was cited in the confession of faith given by St. Gregory Palamas and ratified at the Palamite Councils (1341-1351) and is the official statement of the Orthodox Church on the topic of the Filioque as well as the official repudiation of the Reunion of the False Reunion of Lyon II in 1274, which …
Continue reading The Synod of Blachernae (1285) on the Procession of the Holy Spirit
This Confession of Faith has been ratified by all of the autocephalous Churches (Jerusalem, Russia, and Georgia in 1672; Constantinople, Alexandria, Antioch, and the Bulgarians under the EP at the Council of Constantinople in 1723. St. Justin Popovich and St. Nikodim Milas speak of it as having already been accepted by the Serbian Church in …
Continue reading The Confession of Patriarch Dositheos of Jerusalem (1672)
Many thanks to the blog Maximologia which originally posted the Confession of St. Peter Mogila here, we are merely reposting it. Prefatory Letter of Patriarch Nectarius of Jerusalem. NECTARIUS, By the mercy of God, Patriarch of the Holy City of Jerusalem and of all Palestine, to all Orthodox readers, by beloved brethren, and children in …
Continue reading The Orthodox Confession of St. Peter Mogila (St. Petro Mohyla) (1638–1642)
https://www.youtube.com/watch?v=-UFd9h0YuSI This is the first half of a live stream we did with Dr. David Bradshaw on the topic of natural law arguments for and against contraception in light of Orthodox theology and Humanae Vitae. The full version can be seen here
https://www.youtube.com/watch?v=Q1OcPlOnZd0 [The following is from the larger video "A History of Eastern Orthodox Missions Part II" and can be found here] In the 1680s, a small group of Cossacks residing in Siberia settled along the Amur River and named their settlement “Albazin” When the Chinese invaded the area, they captured several hundred of the Albazinians …
https://www.youtube.com/watch?v=5S9veNhGjUM [The following is the transcript for the video embedded above and is taken from the larger video "A History of Eastern Orthodox Missions Part II" which can be found here]In the early 1800s, just over 100,000 Nestorians lived in the region inside the red rectangle on-screen. Due to encroachments by Muslim Kurds, Turks, and …
Continue reading The Eastern Orthodox Mission to the Assyrian Christians
https://www.youtube.com/watch?v=fGO8sXtlHd4 https://www.youtube.com/watch?v=fGO8sXtlHd4 In the following video, we explore the patristic witness concerning contraception, natural family planning, and birth control in general. The full version of the video can be found on our SubscribeStar page found here On July 25th, 1968, Pope Paul VI, the same Pope who gleefully ransacked the traditional Latin Mass and replaced …
In our previous video, we had gone over the patristic evidence indicating that in certain cases, remarriage, after divorce and while the first spouse was alive was a practice accepted by many Church Fathers and thereby the Catholic position on the indissolubility of marriage was not the consensus of the Church. The evidence we reviewed …
Continue reading The Theology of Marriage in Orthodox Christianity
In this video we respond to a Uniate apologist who has done a response to our video on the Tome of Leo and one of our pragmatic arguments against Papal Infallibility. Needless to say, this Uniate cedes all our points, contradicts himself and makes big historical blunders regarding the Tome and St. Cyril + Nestorius. …
Continue reading What’s Wrong with Papal Infallibility? | Answering Elijah Yasi
https://youtu.be/_nImg9C9Xsw “Do Eastern Orthodox Evangelize? A History of Orthodox Missions. Vol. 2 1601-1917” Welcome to the second video we are doing in a series on the history of Orthodox missions in the second millennium. As a significant amount of research, editing, materials, and time go into these videos, your support on Patreon is greatly appreciated …
Continue reading Do Eastern Orthodox Evangelize? A History of Orthodox Missions Vol. 2 (1601-1917)
https://youtu.be/2KslrBGk2-I Hello and welcome to the first video we are doing in a series on the history of Orthodox missions in the second millennium. As a significant amount of research, editing, materials, and time go into these videos, your support on Patreon is greatly appreciated and allows us to create more content like this …
Continue reading Do Eastern Orthodox Evangelize? A History of Orthodox Missions Vol. 1 (1054-1600)
In this debate on whether or not the Pope had a role in line with Vatican 1 within the first millennium, the Catholic apologist who goes by the pen name "John Collorafi" joins us to debate the question. Mr. John Collorafi has translated books on Fatima and Padre Pio from French and Latin and is …
Continue reading Debate: the Role of the Pope in the 1st Millenium – John Collorafi vs. Ubi Petrus
Papacy Debate: Pope St. Agatho, the 6th EC & Papal Infallibility | Dr. James Likoudis vs. Ubi Petrus - YouTube We host Catholic Apologist Dr. James Likoudis for an informal debate on whether or not Pope St. Agatho's letters to the 6th Ecumenical Council prove papal infallibility. The free half ends moments after Ubi begins …
Continue reading Debate: Pope St. Agatho, the 6th Ecumenical Council, and Papal Infallibility
Ubi Petrus Ibi Ecclesia 