John 5:45

"Do not think that I will accuse you to the Father; there is one that accuseth you, even Moses, in whom ye trust. For had ye believed Moses, ye would have believed Me; for he wrote of Me. But if ye believe not his writings, how shall ye believe My words?" What He saith is of this kind: "It is Moses who has been insulted more than I by your conduct towards Me, for ye have disbelieved him rather than Me." See how in every way He hath cast them out from all excuse. "Ye said that ye loved God when ye persecuted Me; I have shown that ye did so from hatred of Him: ye say that I break the Sabbath and annul the Law; I have rid Me of this slander also: ye maintain that ye believe in Moses by what ye dare to do against Me; I on the contrary show that this is most to disbelieve in Moses; for so far am I from opposing the Law, that he who shall accuse you is none other than the man who gave you the Law." As then He said of the Scriptures, in which "ye think ye have eternal life," so of Moses also He saith, "in whom ye trust"; everywhere conquering them by their own weapons.

That the Scriptures testified of Him He declared, but where they testify He added not; desiring to inspire them with greater awe, and to prompt them to search, and to reduce them to the necessity of questioning. For had He told them readily and without their questioning, they would have rejected the testimony; but now, if they gave any heed to His words, they needed first of all to ask, and learn from Him what that testimony was. On this account He dealeth the more largely in assertions and threats, not in proofs only, that even so He may bring them over by fear of what He saith; but they even so were silent. Such a thing is wickedness; whatsoever a man say or do it is not stirred to move, but remaineth keeping its peculiar venom.

(Hom. xli. 2) For I am not come to condemn, but to save. There is one that accuseth you, even Moses, in whom you trust. As He had said of the Scriptures above: In them ye think ye have eternal life. So now of Moses He says, In whom ye trust, always answering them out of their authorities. But they will say, How will he accuse us? What hast Thou to do with Moses, Thou who hast broken the sabbath? So He adds: For had ye believed Moses, ye would perhaps have believed Me, for he wrote of me, This is connected with what was said before. For where evidence that He came from God had been forced upon them by His words, by the voice of John, and the testimony of the Father, it was certain that Moses would condemn them; (alluding to Deut. 13:1.) for he had said, If any one shall come, doing miracles, leading men to God, and foretelling the future with certainty, you must obey him. Christ did all this, and they did not obey Him.

The best way of guarding against this sin, is to bring to our consciences the remembrance, that we are dust, and should ascribe all the good that we have not to ourselves, but to God. And we should endeavour always to be such, as we wish to appear to others. Then, as they might ask, Wilt thou accuse us then to the Father? He anticipates this question: Do not think that I will accuse you to the Father.