Parallel
1 Thessalonians 4:6
World English Bible British Edition · Berean Standard Bible
that no one should take advantage of and wrong a brother or sister in this matter; because the Lord is an avenger in all these things, as also we forewarned you and testified.
and no one should ever violate or exploit his brother in this regard (note: Or no one should ever harm or cheat his brother in this matter), because the Lord will avenge all such acts, as we have already told you and solemnly warned you.