1 Thessalonians 3:5

3:5 So when I could bear it no longer, I sent to find out about your faith, for fear that the tempter somehow tempted you and our toil had proven useless.

1 Thessalonians 4:6

4:6 In this matter no one should violate the rights of his brother or take advantage of him, because the Lord is the avenger in all these cases, as we also told you earlier and warned you solemnly.

1 Thessalonians 4:13

The Lord Returns for Believers

4:13 Now we do not want you to be uninformed, brothers and sisters, about those who are asleep, so that you will not grieve like the rest who have no hope.