1 John 4:3-4
1 John 4: 3 to 4
3 And every spirit that confesses not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof you have heard that it should come; and even now already is it in the world.
4 You are of God, little children, and have overcome them: because greater is he that is in you, than he that is in the world.