Truth: Revenge is always a wrong response to injustice
1 Thess 5:15 See that no one pays back evil for evil to anyone, but always pursue what is good for one another and for all. Hebrews 10:30 For we know the one who said, “Vengeance is mine, I will repay,” and again, “The Lord will judge his people.” Romans 12:17–19 Do not repay anyone evil for evil; consider what is good before all people. If possible, so far as it depends on you, live peaceably with all people. Do not avenge yourselves, dear friends, but give place to God’s wrath, for it is written, “Vengeance is mine, I will repay,” says the Lord.