1 Thessalonians 3:2

3:2 We sent Timothy, our brother and fellow worker for God in the gospel of Christ, to strengthen you and encourage you about your faith,

1 Thessalonians 4:1

A Life Pleasing to God

4:1 Finally then, brothers and sisters, we ask you and urge you in the Lord Jesus, that as you received instruction from us about how you must live and please God (as you are in fact living) that you do so more and more.

1 Thessalonians 4:15

4:15 For we tell you this by the word of the Lord, that we who are alive, who are left until the coming of the Lord, will surely not go ahead of those who have fallen asleep.

1 Thessalonians 5:23

Conclusion

5:23 Now may the God of peace himself make you completely holy and may your spirit and soul and body be kept entirely blameless at the coming of our Lord Jesus Christ.