13 But you, friends, must not become tired of doing good.
14 It may be that some there will not obey the message we send you in this letter. If so, take note of them and have nothing to do with them, so that they will be ashamed.
15 But do not treat them as enemies; instead, warn them as believers.
16 May the Lord himself, who is our source of peace, give you peace at all times and in every way. The Lord be with you all.
17 With my own hand I write this: Greetings from Paul This is the way I sign every letter; this is how I write.
18 May the grace of our Lord Jesus Christ be with you all.