Tertullian

“ Concerning the Son of man our rule [21] is a twofold one: that Christ cannot lie, so as to declare Himself the Son of man, if He be not truly so; nor can He be constituted the Son of man, unless He be born of a human parent, either father or mother. And then the discussion will turn on the point, of which human parent He ought to be accounted the son—of the father or the mother? Since He is (begotten) of God the Father, He is not, of course, (the son) of a human father. If He is not of a human father, it follows that He must be (the son) of a human mother. ”

“ I see how the Ninevites obtained forgiveness of their sins from the Creator [9] —not to say from Christ, even then, because from the beginning He acted in the Father’s name. I read, too, how that, when David acknowledged his sin against Uriah, the prophet Nathan said unto him, “The Lord hath cancelled [10] thy sin, and thou shalt not die;” [11] how king Ahab in like manner, the husband of Jezebel, guilty of idolatry and of the blood of Naboth, obtained pardon because of his repentance ”

“ Since He is born of man, being the Son of man. He is body derived from body. [48] You may, I assure you, [49] more easily find a man born without a heart or without brains, like Marcion himself, than without a body, like Marcion’s Christ. ”