If anyone comes to you [i.e., to your meetings] who does not bring this teaching [about Christ], you should not welcome him into your home or give him [any] greetings [i.e., suggesting approval or endorsement].

I have many [more] things to write to you about, but will not do so with paper and ink, since I hope to visit you [soon] and speak to you in person, so that our joy may be complete.