Reject false teachers

⁷ Many deceivers have gone into the world who do not confess that Jesus Christ came as a human being. This kind of person is the deceiver and the antichrist. ⁸ Watch yourselves so that you don’t lose what we’ve worked for but instead receive a full reward. ⁹ Anyone who goes too far and does not continue in the teaching about Christ does not have God. Whoever continues in this teaching has both the Father and the Son. ¹⁰ Whoever comes to you who does not affirm this teaching should neither be received nor welcomed into your home, ¹¹ because welcoming people like that is the same thing as sharing in their evil actions.