Hebrews 10:30
For we know who it is that has said, "Vengeance belongs to Me: I will pay back;" and again, "The Lord will be His people's judge."
Romans 12:19
Do not be revengeful, my dear friends, but give way before anger; for it is written, "'Revenge belongs to Me: I will pay back,' says the Lord."
Romans 13:4
For he is God's servant for your benefit. But if you do what is wrong, be afraid. He does not wear the sword to no purpose: he is God's servant--an administrator to inflict punishment upon evil-doers.
2 Corinthians 5:10
For we must all of us appear before Christ's judgement-seat in our true characters, in order that each may then receive an award for his actions in this life, in accordance with what he has done, whether it be good or whether it be worthless.