1 John 4:1-3 Beloved, do not believe every spirit, but test the spirits to see whether they are from God: because many false prophets have gone out into the world.

RKJNT⁽ⁱ⁾ ¹ Beloved, do not believe every spirit, but test the spirits to see whether they are from God: because many false prophets have gone out into the world. ² By this you know the Spirit of God: Every spirit that confesses that Jesus Christ has come in the flesh is of God: ³ And every spirit that does not confess Jesus, is not of God: this is the spirit of antichrist, of which you have heard that it was coming; and now is already in the world.