³ And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.

⁷ For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist.

¹⁰ If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed:

¹¹ For he that biddeth him God speed is partaker of his evil deeds.