John Chrysostom
Catena Aurea · Johannesevangelium 16
But now I go my way to him that sent me; and none of you asketh me, Whither goest thou? But because I have said these tilings unto you, sorrow hath filled your heart. Nevertheless I tell you the truth; It is expedient for you that I go away: for if I go not away, the Comforter will not come unto you; but if I depart, I will send him unto you. And when he is come, he will reprove the world of sin, and of righteousness, and of judgment: Of sin, because they believe not on me; Of righteousness, because I go to my Father, and ye see me no more; Of judgment, because the prince of this world is judged.
(Hom. lxxviii. 2) i. e. My going to the Father will be a proof that I have led an irreproachable life, so that they will not be able to say, This man is a sinner; this man is not from God. (c. 9:24, 16) Again, inasmuch as I conquered the devil, (which no one who was a sinner could do,) they cannot say that I have a devil, and am a deceiver. But as he hath been condemned by Me, they shall be assured that they shall trample upon him afterwards; and My resurrection will shew that he was not able to detain Me.