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. 

  8 Look to yourselves, that we lose not those things which we have wrought , but that we receive a full reward. 

  9 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.