This is love, that we should walk according to his commandments. This is the commandment, even as you heard from the beginning, that you should walk in it.

For many deceivers have gone out into the world, those who do not confess that Jesus Christ came in the flesh. This is the deceiver and the antichrist.

If anyone comes to you, and does not bring this teaching, do not receive him into your house, and do not welcome him,