Romans 12:17-18 - Do not repay anyone evil for evil. Be careful to do what is right in the eyes of everybody. If it is possible, as far as it depends on you, live at peace with everyone.
Jeremiah 11:20 - But, O LORD Almighty, you who judge righteously and test the heart and mind, let me see your vengeance upon them, for to you I have committed my cause.
Hebrews 10:30 - For we know him who said, "It is mine to avenge; I will repay," and again, "The Lord will judge his people."
Ephesians 4:26-27 (MSG) - Go ahead and be angry. You do well to be angry—but don’t use your anger as fuel for revenge. And don’t stay angry. Don’t go to bed angry. Don’t give the Devil that kind of foothold in your life.