My only thing is the Eastern tradition got the Monarchy of the Father position because the eastern fathers is how they understood.
- The Son does not say, “My Father is better than I,” lest we should conceive him to be foreign to his nature, but “greater,” not indeed in greatness nor in time, but because of his generation from the Father himself. (St Athanasius, Orations against the Arians, 1.58)
- Since the Son’s origin (arche) is from the Father, in this respect the Father is greater, as cause and origin. This is why the Lord says, “My Father is greater than I.” Indeed, what else does the word Father signify unless being the cause and origin of that which is begotten of Him? (St Basil, Against Eunomius, 1.25)
- Superior greatness belongs to the cause, equality to the nature… To say that [the Father] is greater than [the Son] in his humanity is certainly true, but it is not the point here, since it is no wonder that God is greater than man… (St Gregory of Nazianzus, Oration, 30.7)
- If anyone say that the Father is greater in so far as He is the cause of the Son, we will not dispute this. But this, however, does not make the Son to be of a different essence. (St John Chrysostom, Homily, 70)
A.D. 150: We reasonably worship him, having learned that he is the Son of the true God himself, and holding him in the second place, and the prophetic Spirit in the third.
(Justin Martyr, First Apology 13)
A.D. 185: For if anyone should ask the reason why the Father, who has fellowship with the Son in all things, has been declared by the Lord alone to know the hour and the day, he will find at present no more suitable, becoming, or safe reason than this: … For “the Father,” says he, “is greater than I.”
(Irenaeus, Against Heresies II:28:8)
A.D. 250: Who does not acknowledge that the person of the Son is second after the Father … when he finds it written: “Because he who sends me is greater than I”?
(A Treatise of Novatian Concerning the Trinity 26)
A.D. 300: For it was fitting that he who was greater than all things after the Father should have the Father, who alone is greater than himself, as his witness.
(Methodius, The Banquet of the Ten Virgins: Discourse VII: Procilla ch. 1)
A.D. 320: The apostolic church believes in one Father unbegotten … who is unchangeable and immutable, who is always the same … and in one Lord, Jesus Christ, the only-begotten Son of God… . That he is equally with the Father unchangeable and immutable, lacking in nothing, and the perfect Son, and like to the Father, we have learned. In this alone is he inferior to the Father, that he is not unbegotten … as the Lord himself has taught us when he says, “My Father is greater than I.”
(Alexander of Alexandria, Letter to Alexander, Bishop of the City of Constantinople, par. 12)