123. He represents Himself also now in the character of man, now in the majesty of God; now claiming for Himself oneness of Godhead with the Father, now taking upon Him all the frailty of human flesh; now saying that He has not His own doctrine, and now that He seeks not His own will; now pointing out that His testimony is not true, and now that it is true. For He Himself has said: “If I bear witness of Myself, My witness is not true.” S. John v. 31. Later on He says: “If I bear witness of Myself, My witness is true.” S. John vii. 14.