2 Thessalonians 3:14-18

Now if anyone [in the church] does not obey what we say in this letter, take special note of that person and do not associate with him, so that he will be ashamed and repent. Do not regard him as an enemy, but keep admonishing him as a [believing] brother. Now may the Lord of peace Himself grant you His peace at all times and in every way [that peace and spiritual well-being that comes to those who walk with Him, regardless of life’s circumstances]. The Lord be with you all. [John 14:27] I, Paul, write you this final greeting with my own hand. This is the distinguishing mark in every letter [of mine, that shows it is genuine]. It is the way I write [my handwriting and signature]. The grace of our Lord Jesus Christ be with all of you.