II Thessalonians 1:8, 10
II Thessalonians 1:8 NKJV
in flaming fire taking vengeance on those who do not know God, and on those who do not obey the gospel of our Lord Jesus Christ.
II Thessalonians 1:10 NKJV
when He comes, in that Day, to be glorified in His saints and to be admired among all those who believe, because our testimony among you was believed.