8 Watch out that you do not lose what wea have worked for, but that you may be rewarded fully.
9 Anyone who runs ahead and does not continue in the teaching of Christ does not have God; whoever continues in the teaching has both the Father and the Son.
10 If anyone comes to you and does not bring this teaching, do not take them into your house or welcome them.
11 Anyone who welcomes them shares in their wicked work.
12 I have much to write to you, but I do not want to use paper and ink. Instead, I hope to visit you and talk with you face to face, so that our joy may be complete.
13 The children of your sister, who is chosen by God, send their greetings.