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.