2 Thessalonians 1 6
Certainly, it is right for God to give suffering to those who cause you to suffer.
Compare with other 3 random translations
EAS 2 Thessalonians 1:6God will punish those people who are causing trouble for you. He will cause trouble for them. That is right and fair.
FBV 2 Thessalonians 1:6Since God does what's right he will deal appropriately with those who cause you trouble.
AMP 2 Thessalonians 1:6For after all it is only just for God to repay with distress those who distress you,