2 Thessalonians 1:6

since it is a righteous thing with God to repay with tribulation those who trouble you,

Surrounding context

1:5 which is manifest evidence of the righteous judgment of God, that you may be counted worthy of the kingdom of God, for which you also suffer;

1:6 since it is a righteous thing with God to repay with tribulation those who trouble you,

1:7 and to give you who are troubled rest with us when the Lord Jesus is revealed from heaven with His mighty angels,

Translation and sources