7 Many deceivers have gone out into the world, those who do not acknowledge Jesus Christ as coming in the flesh; such is the deceitful one and the antichrist.
8 Look to yourselves that you do not lose what we worked for but may receive a full recompense.
9 Anyone who is so “progressive” as not to remain in the teaching of the Christ does not have God; whoever remains in the teaching has the Father and the Son.
10 If anyone comes to you and does not bring this doctrine, do not receive him in your house or even greet him;
11 for whoever greets him shares in his evil works.
12 Although I have much to write to you, I do not intend to use paper and ink. Instead, I hope to visit you and to speak face to face so that our joy may be complete.
13 The children of your chosen sister send you greetings.