Matthew 5:39-44

I, however, say to you that you must not resist wrong; but, if any one strikes you on the right cheek, turn the other to him also;

Romans 12:17-21

Never return injury for injury. Aim at doing what all men will recognize as honorable.

1 Thessalonians 5:15

Take care that none of you ever pays back wrong for wrong, but always follow the kindest course with one another and with every one.

Treasury of Scripture Knowledge

Summary

Say not, I will do so to him as he hath done to me: I will render to the man according to his work.

Bible References

Say

Matthew 5:39
I, however, say to you that you must not resist wrong; but, if any one strikes you on the right cheek, turn the other to him also;
Romans 12:17
Never return injury for injury. Aim at doing what all men will recognize as honorable.
1 Thessalonians 5:15
Take care that none of you ever pays back wrong for wrong, but always follow the kindest course with one another and with every one.