Romans 12:21
Do not be overcome by evil, but overcome the evil with goodness.
Ephesians 4:26
If angry, beware of sinning. Let not your irritation last until the sun goes down;
Ephesians 4:31
Let all bitterness and all passionate feeling, all anger and loud insulting language, be unknown among you--and also every kind of malice.
1 Thessalonians 5:15
See to it that no one ever repays another with evil for evil; but always seek opportunities of doing good both to one another and to all the world.
1 Peter 2:20-23
If you do wrong and receive a blow for it, what credit is there in your bearing it patiently? But if when you do right and suffer for it you bear it patiently, this is an acceptable thing with God.
1 Peter 3:9
not requiting evil with evil nor abuse with abuse, but, on the contrary, giving a blessing in return, because a blessing is what you have been called by God to inherit.
1 Peter 3:17
For it is better that you should suffer for doing right, if such be God's will, than for doing evil;