2 Thessalonians 1:6-8

New Catholic Bible

⁶ It is only just that God will repay with suffering those who make you suffer ⁷ and grant relief to you who are suffering, and to us as well. This will take place when the Lord Jesus is revealed from heaven with his mighty angels.

⁸ He will come in blazing fire to inflict punishment on those who do not know God and do not obey the gospel of our Lord Jesus.