Romans 13:4
For the ruler is God's minister appointed for your good. But if you are a wrong-doer, be afraid; he does not carry the sword to no purpose; he is God's servant, appointed to vengeance upon the guilty.
Romans 12:19
Never revenge yourself, beloved, but leave the field clear for God's wrath; for it is written, "Vengeance is mine, I will repay," says the Lord.
1 Thessalonians 4:6
That no man overreach or take advantage of his brother in such matters, because "the Lord takes vengeance" in all these things, as also I repeatedly forewarned you and testified to you.
Romans 13:6
This too, is the reason why you pay taxes; because the authorities are ministers of God's service, attending continually upon this very thing.