And when read INSIDE of the phronema of the Church, it's also led to a multiplication of heresies!
Uh, not really. I can think of precisely one that occurred in the Orthodox Church since the Great Schism, Sophianism, and that happened during the time when the Russian Orthodox Church was under Czarist control and suffered from a lack of spiritual consistency, so you had a lot of lukewarm clergy, a number of prominent pious saints like St. Seraphim of Sarov, St. Ignatius Brianchaninov, and St. John of Kronstadt, and you had St. Pavel Florensky, a priest, who is venerated as a saint because the Soviets martyed him, but the doctrine he taught was rejected by ROCOR and the Moscow Patriarchate in the 1930s, developing a new socioreligious concept with the secular philosopher Sergei Bulgakov, who later became ordained and was an Archpriest at the Paris cathedral of the Russian Orthodox Archdiocese in Europe, until recently under the Ecumenical Patriarchate, before the EP decided, for no good reason, to try tomshut it down, despite it representing a dissident liberal faction of Russians more likely to support the EP’s uncanonical creation of the OCU.
Sophianism was an attempt by Bulgakov and Florensky, to their credit, to propagate a social and spiritual program that would appeal to the Russian people, address the inequalities in Russian society, and stop the Bolshevik movement and other Communists by uniting a desire for economic reform with Orthodox spirituality. The problem was, they were influenced by some strange ideas in their effort, but it should be noted that the EP never condemned Sophianism as a heresy and indeed not only ordained Sergei Bulgakov but made him an archpriest. I myself regard it as erroneous, however.
It was related to another peculiar doctrine, that of Imiaslavie, or Name Worship, which appeared among some Athonite monks and basically stated “the name of God is God himself.” It became a subject of controversy, but without ruling on whether or not it was a heresy or correct, the Hegumen of the Russian monastery on Mount Athos and other Russian Orthodox monastic leaders and bishops moved to forbid discussion of it, to avoid discord among the brethren.
So that’s one possible heresy in 1,000 years, not counting the approximately seven schismatic groups that broke away from the Moscow Patriarchate during the Czarist persecution of those people opposed to the Nikonian liturgical reforms; most remained incontrovertibly Orthodox, but I can think of a handful of schismatics that adopted doctrines contrary to Orthodoxy, chiefly because the persecution started in 1666 and they believed the world was ending. These included the Jewish converts and Sabbatarian Christians known as the Molokans; the transcendentalist Unitarian-like Doukhobors, who accepted only the Sermon on the Mount as canonical scripture, and who engaged in the nude protest walks in the early 20th century in Canada, where Leo Tolstoy had paid for them to emigrate to, in protest of compulsory education; the Priestless Old Believers, who believe all legitimate bishops were killed and the last real priests died no later than the early 18th century, and thus have no Eucharist, and some do not practice marriage; a weird variant of these who rejected icons in favor of a hole in the shape of a cross cut in the eastern wall of their chapel, called the Hole Worshippers, and finally, on a darker note, the apocalyptic Flagellants, Mutilators and Immolators, who engaged in auto-flagellation, auto-castration and auto-immolation, as the names imply.
Of these, I would assert that by the standards of ChristianForums, the Molokans who remained Christian, the priestless Old Believers, many of whom live in Woodburn, Oregon, and who do observe the Nicene Creed and practice baptism, which does not require a priest, and the Hole Worshippers, are not in any way heretical, and in terms of their worship, the Old Believers are basically Orthodox; they do everything an Orthodox parish does in absence of a priest. ROCOR persuaded one church of Old Believers in Erie, PA, the Church of the Nativity, that they had real priests, and that was great, because that church publishes excellent liturgical books and is also where I get my lestovkas.
So this leaves four heresies, a group of Unitarians who used to protest au naturel, and some mentally ill people who believed the world was ending and engaged in self-harm. These people did not have the Orthodox
phronema.