Ante-Nicene Fathers/Volume V/Cyprian/The Treatises of Cyprian/Three Books of Testimonies Against the Jews/Book II/Part 8
8. That although from the beginning He had been the Son of God, yet He had to be begotten again according to the flesh.
In the second Psalm: “The Lord said unto me, Thou art my Son; this day have I begotten Thee. Ask of me, and I will give Thee the nations for Thine inheritance, and the bounds of the earth for Thy possession.”[1] Also in the Gospel according to Luke: “And it came to pass, when Elisabeth heard the salutation of Mary, the babe leaped in her womb; and she was filled with the Holy Ghost, and she cried out with a loud voice, and said, Blessed art thou among women, and blessed is the fruit of thy womb. And whence does this happen to me, that the mother of my Lord should come to me?”[2] Also Paul to the Galatians: “But when the fulness of the time was come, God sent His Son, born of a woman.”[3] Also in the Epistle of John: “Every spirit which confesses that Jesus Christ is come in the flesh is of God. But whosoever denies that He is come in the flesh is not of God, but is of the spirit of Antichrist.”[4]