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.
10 If anyone comes to you and does not bring this teaching, do not receive him into your house, nor greet him.
11 For whoever greets him takes part in his evil deeds.
12 I have many things to write to you, but I prefer not to write with paper and ink. Instead, I hope to come to you and speak face to face that our joy may be complete.
13 The children of your elect sister greet you. Amen.