1 Thessalonians 3:4-8

4Indeed, when we were with you, we kept warning you that we would suffer persecution; and as you know, it has come to pass. 5For this reason, when I could bear it no longer, I sent to find out about your faith, for fear that the tempter had somehow tempted you and that our labor might have been in vain.

6But just now, Timothy has returned from his visit with the good news about your faith, your love, and the fond memories you have preserved, longing to see us just as we long to see you. 7For this reason, brothers, in all our distress and persecution, we have been reassured about you, because of your faith. 8For now we can go on living, as long as you are standing firm in the Lord.