John 1:13-15

13 Whose birth was from God and not from blood, or from an impulse of the flesh and man's desire.

14 And so the Word became flesh and took a place among us for a time; and we saw his glory -- such glory as is given to an only son by his father -- saw it to be true and full of grace.

15 John gave witness about him, crying, This is he of whom I said, He who is coming after me is put over me because he was in existence before me.