Cyril of Jerusalem

Recall also what I have often said regarding the sitting of the Son at the right hand of the Father, according to the sequence of the creed: "and he ascended into heaven, and sits at the right hand of the Father." Let us not too curiously inquire into the precise nature of this sitting, for it surpasses our understanding. Let us not endure those who perversely assert that it was only after his cross and resurrection and ascension into heaven that the Son began to sit at the right hand of the Father. For he did not gain his throne by way of advancement, but from the time he is—and he is eternally begotten—he sits with the Father. The prophet Isaiah, having beheld this throne before the coming of the Savior in the flesh, says, "I saw the Lord sitting upon a throne, high and lifted up." For "no one has ever seen" the Father, and he who then appeared to the prophet was the Son. The psalmist also says, "Your throne is established from of old; you are from everlasting." There are many testimonies on this point, but we will content ourselves with these only, because of the lateness of the hour.