Whosoever transgresseth, and abideth not in the doctrine of Christ, hath not God. He that abideth in the doctrine of Christ, he hath both the Father and the Son.
2 John 1:10If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed:
2 John 1:11For he that biddeth him God speed is partaker of his evil deeds.
Revelation 18:4And I heard another voice from heaven, saying, Come out of her, my people, that ye be not partakers of her sins, and that ye receive not of her plagues.