Augustine of Hippo
Catena Aurea · Johannesevangelium 12
Jesus cried and said, He that believeth on me, believeth not on me, but on him that sent me. And he that seeth me seeth him that sent me. I am come a light into the world, that whosoever believeth on me should not abide in darkness. And if any man hear my words, and believe not, I judge him not: for I came not to judge the world, but to save the world. He that rejecteth me, and receiveth not my words, hath one that judgeth him: the word that I have spoken, the same shall judge him in the last day. For I have not spoken of myself; but the Father which sent me, he gave me a commandment, what I should say, and what I should speak. And I know that His commandment is life everlasting: whatsoever I speak therefore, even as the Father said unto me, so I speak.
(Tr. liv. 6) Mean time they waited to know who this one was; so He proceeds: The word that I have spoken, the same shall judge him at the last day. He makes it sufficiently clear that He Himself will judge at the last day. For the word that He speaks, is Himself. He speaks Himself, announces Himself. We gather too from these words that those who have not heard, will be judged differently from those who have heard and despised.