7 For many deceivers, who do not confess that Jesus Christ has come in the flesh, have gone out into the world. Each one is a deceiver and an antichrist.

8 Watch yourselves, so that we do not lose those things for which we have worked, but that we receive a full reward.

9 Whoever transgresses and does not remain in the teaching of Christ does not have God. Whoever remains in the teaching of Christ has both the Father and the Son.