Matthew 26:52
Then Jesus said to him, "Put your sword back where it belongs, for all who wield the sword will die by the sword.
Revelation 13:10
Whoever leads others into captivity will go into captivity himself. Whoever kills with the sword must be killed with the sword himself. In this way will be shown the patient endurance and the fidelity of God's people.
Matthew 5:39
But I tell you not to resist the one who injures you, but if anyone slaps you on one cheek, turn him the other, too;
Matthew 23:34-36
Therefore, I am going to send you prophets, wise men, and scribes, some of whom you will kill -- even crucify -- and some you will flog in your synagogues and chase from city to city,
Romans 12:19
Stop taking revenge on one another, beloved, but leave a place for God's anger, for the Scripture says, "Vengeance belongs to me; I will pay them back, says the Lord."
1 Corinthians 4:11-12
To this very hour we have gone hungry, thirsty, poorly clad; we have been roughly knocked around; we have had no home.
1 Thessalonians 5:15
Take care that none of you ever pays back evil for evil, but always keep looking for ways to show kindness to one another and everybody.
1 Peter 2:21-23
Indeed, it was to this kind of living that you were called, because Christ also suffered for you, leaving you an example that you might follow His footsteps.
1 Peter 3:9
never returning evil for evil or abuse for abuse, but blessing instead, because it was for this that you were called, to obtain the blessing of heirs.
Revelation 16:6
Because they have shed the blood of your people and prophets, you have given them blood to drink; they deserve it."