Alexander of Alexandria

In his own words on Romans

• Romans 8:32

  And His proper and peculiar, natural and excellent Sonship, St. Paul has declared, who thus speaks of God: "Who spared not His own Son, but for us," who were not His natural sons, "delivered Him up." For to distinguish Him from those who are not properly sons, He said that He was His own Son. And in the Gospel we read: "This is My beloved Son, in whom I am well pleased." Moreover, in the Psalms the Saviour says: "The Lord hath said unto Me, Thou art my Son." Where, showing that He is the true and genuine Son, He signifies that there are no other genuine sons besides Himself. And what, too, is the meaning of this: "From the womb before the morning I begat thee"? Does He not plainly indicate the natural sonship of paternal bringing forth, which he obtained not by the careful framing of His manners, not by the exercise of and increase in virtue, but by property of nature? Wherefore, the only-begotten Son of the Father, indeed, possesses an indefectible Sonship; but the adoption of rational sons belongs not to them by nature, but is prepared for them by the probity of their life, and by the free gift of God.

  Epistles on the Arian Heresy