It is not only one Church which is in peril, nor yet two or three which have fallen under this terrible storm. The mischief of this heresy spreads almost from the borders of Illyricum to the Thebaid. Its bad seeds were first sown by the infamous Arius; they then took deep root through the labours of many who vigorously cultivated the impiety between his time and ours. Now they have produced their deadly fruit. The doctrines of true religion are overthrown. The laws of the Church are in confusion. The ambition of men, who have no fear of God, rushes into high posts, and exalted office is now publicly known as the prize of impiety. The result is, that the worse a man blasphemes, the fitter the people think him to be a bishop. Clerical dignity is a thing of the past. There is a complete lack of men shepherding the Lord’s flock with knowledge.
Ambitious men are constantly throwing away the provision for the poor on their own enjoyment and the distribution of gifts. There is no precise knowledge of canons. There is complete immunity in sinning; for when men have been placed in office by the favour of men, they are obliged to return the favour by continually showing indulgence to offenders. Just judgment is a thing of the past; and everyone walks according to his heart’s desire. Vice knows no bounds; the people know no restraint. Men in authority are afraid to speak, for those who have reached power by human interest are the slaves of those to whom they owe their advancement. And now the very vindication of orthodoxy is looked upon in some quarters as an opportunity for mutual attack; and men conceal their private ill-will and pretend that their hostility is all for the sake of the truth. Others, afraid of being convicted of disgraceful crimes, madden the people into fratricidal quarrels, that their own doings may be unnoticed in the general distress. Hence the war admits of no truce, for the doers of ill deeds are afraid of a peace, as being likely to lift the veil from their secret infamy.
All the while unbelievers laugh; men of weak faith are shaken; faith is uncertain; souls are drenched in ignorance, because adulterators of the word imitate the truth. The mouths of true believers are dumb, while every blasphemous tongue wags free; holy things are trodden under foot; the better laity shun the churches as schools of impiety; and lift their hands in the deserts with sighs and tears to their Lord in heaven. Even you must have heard what is going on in most of our cities, how our people with wives and children and even our old men stream out before the walls, and offer their prayers in the open air, putting up with all the inconvenience of the weather with great patience, and waiting for help from the Lord.
+ St. Basil the Great, Letter #92, “To the Italians and Gauls”
“Wherefore, brethren, let us plant ourselves upon the rock of faith and the Tradition of the Church, removing not the landmarks set by our holy fathers, nor giving room to those who are anxious to introduce novelties and to undermine the structure of God’s holy ecumenical and apostolic Church. For if everyone were allowed a free hand, little by little the entire Body of the Church would be destroyed.”
+ St. John of Damascus
Quoted by St. Justin Popovich in The Attributes of the Church
Originally published in Orthodox Life, vol. 31, no. 1 (Jan.-Feb., 1981), pp. 28-33
For all the stated reasons, the Catholic Eastern Church severed its communion with the local Church of Rome, which had fallen away from the truth and from the canons of the catholic Orthodox Church. Just as The Roman bishops had begun with pridefulness, they are also ending with pridefulness. They are intensifying their argument that allegedly the Orthodox Catholic Church fell away from their local Church. But that is wrong and even ridiculous. Truth testifies that the Roman Church fell away from the Orthodox Church. Although for the sake of imaginary rightness papists promote the view that during the time of union with the Catholic Orthodox Church, their patriarch was first and senior among the five patriarchs, this was true only for the sake of Imperial Rome, and not because of some spiritual merit or authority over the other patriarchs. It is wrong that they called their Church “Catholic”, i.e. universal. A part can never be named the whole; the Roman Church before its fall from Orthodoxy, comprised only a fifth part of the one Catholic Church. Especially since it rejected the decisions of the Ecumenical Councils the Roman Church should not be called catholic, as it follows its own incorrect theorizing.
+ St. Ambrose of Optina, A Reply to One Well Disposed Towards the Latin Church
Regarding the unjust glorying of the papists in the imaginary dignity of their Church
The first error of the Westerners was to compel the faithful to fast on Saturdays. (I mention this seemingly small point because the least departure from Tradition can lead to a scorning of every dogma of our Faith.) Next, they convinced the faithful to despise the marriage of priests, thereby sowing in their souls the seeds of the Manichean heresy. Likewise, they persuaded them that all who had been chrismated by priests had to be anointed again by bishops. In this way, they hoped to show that Chrismation by priests had no value, thereby ridiculing this divine and supernatural Christian Mystery. From whence comes this law forbidding priests to anoint with Holy Chrism? From what lawgiver, Apostle, Father, or Synod? For, if a priest cannot chrismate the newly-baptised, then surely neither can he baptize. Or, how can a priest consecrate the Body and Blood of Christ our Lord in the Divine Liturgy if, at the same time, he cannot chrismate with Holy Chrism? If this grace then, is taken from the priests, the episcopal rank is diminished, for the bishop stands at the head of the choir of priests. But the impious Westerners did not stop their lawlessness even here.
They attempted by their false opinions and distorted words to ruin the holy and sacred Nicene Symbol of Faith — which by both synodal and universal decisions possesses invincible power — by adding to it that the Holy Spirit proceeds not only from the Father, as the Symbol declares, but from the Son also. Until now, no one has ever heard even a heretic pronounce such a teaching. What Christian can accept the introduction of two sources into the Holy Trinity; that is, that the Father is one source of the Son and the Holy Spirit, and that the Son is another source of the Holy Spirit, thereby transforming the monarchy of the Holy Trinity into a dual divinity?
+ St. Photios the Great, Except from The Encyclical Letter of Saint Photius (867)
To them who do not accept with a pure and simple faith and with all their soul and heart the extraordinary miracles of our Saviour and God and of the Holy Theotokos who without stain gave birth to Him, and of the other saints, but who attempt by sophistic demonstration and words to traduce them as being impossible, or to misinterpret them according to their own way of thinking, and to present them according to their own opinion,
“Let us flee from those who reject patristic interpretations and attempt by themselves to deduce the complete opposite. While pretending to concern themselves with the literal sense of the passage, they reject its godly meaning. We should run away from them more than we would from a snake, for when a snake bites it kills the body temporarily, separating it from the immortal soul, but when these evil men get their teeth into a soul, they separate it from God, which is eternal death for that soul. Let us escape as far as we can from such people, and take refuge with those who teach piety and salvation in accordance with the traditions of the Fathers.”
+ St. Gregory of Palamas, Homily 34, On the Holy Transfiguration of Our Lord and God and Savior Jesus