1JN 4:3

3 and each spirit that undoeth Jesus, is not of God. And this is (of the) antichrist, of whom ye have heard, that he cometh; and right now he is in the world. (and every spirit that will not acknowledge Jesus, is not from God. Rather they be from the Anti-Messiah, or the False Messiah, or the Enemy of the Messiah, of whom ye have heard, that he cometh; and right now he is in the world.)