'Accuseth' in the Bible

Think not that I will accuse you to the Father: there is one that accuseth you, even Moses, on whom ye have set your hope.

And I heard a great voice in heaven, saying, Now is come the salvation, and the power, and the kingdom of our God, and the authority of his Christ: for the accuser of our brethren is cast down, who accuseth them before our God day and night.