Dear friends, do not believe every spirit, but test the spirits to determine if they are from God, because many false prophets have gone out into the world.
2 This is how you know the Spirit of God: Every spirit who confesses that Jesus Christ has come in the flesh is from God. 3 But every spirit who does not confess Jesus is not from God. This is the spirit of the antichrist; you have heard that he is coming, and he is already in the world now. 4 You are from God, little children, and you have conquered them, because the One who is in you is greater than the one who is in the world.