Romans 12:21

[So], do not be conquered by evil, but [instead] conquer evil by doing good.

Ephesians 4:26

[Psa. 4:4 says], "Be angry [i.e., at wrongdoing. See Mark 3:5], but do not sin" [i.e., by harboring bitterness or retaliation]. Do not allow the sun to go down while you are still provoked.

Ephesians 4:31

So, put away from you all [kinds of] bitterness and anger and wrath and brawling and slander, along with all [kinds of] malice [i.e., bad attitudes],

1 Thessalonians 5:15

Make sure that no one does anything wrong to someone who wrongs him, but always look for something good you can do for one another and for everyone.

1 Peter 2:20-23

But it is no credit to you if you put up with a beating you deserve. But if you patiently tolerate suffering for doing good, this is pleasing to God.

1 Peter 3:9

Do not repay a wrong action with [another] wrong action, nor abusive [language] with [additional] abuse, but rather be a blessing [to one another]. For the purpose of your being called [by God] was so that you could receive a blessing [from Him eventually].

1 Peter 3:17

For, if it is God's will that you should suffer, it is better [for you] that it be on account of doing right than doing wrong.

Treasury of Scripture Knowledge

Summary

Now David had said, Surely in vain have I kept all that this fellow hath in the wilderness, so that nothing was missed of all that pertained unto him: and he hath requited me evil for good.

Bible References

Surely

Ephesians 4:26
[Psa. 4:4 says], "Be angry [i.e., at wrongdoing. See Mark 3:5], but do not sin" [i.e., by harboring bitterness or retaliation]. Do not allow the sun to go down while you are still provoked.
1 Thessalonians 5:15
Make sure that no one does anything wrong to someone who wrongs him, but always look for something good you can do for one another and for everyone.
1 Peter 2:21
[After all], this is what you were called to do, because Christ also suffered for you, leaving you an example, so that you would follow in His steps.
1 Peter 3:9
Do not repay a wrong action with [another] wrong action, nor abusive [language] with [additional] abuse, but rather be a blessing [to one another]. For the purpose of your being called [by God] was so that you could receive a blessing [from Him eventually].

He hath requited

Romans 12:21
[So], do not be conquered by evil, but [instead] conquer evil by doing good.
1 Peter 2:20
But it is no credit to you if you put up with a beating you deserve. But if you patiently tolerate suffering for doing good, this is pleasing to God.
1 Peter 3:17
For, if it is God's will that you should suffer, it is better [for you] that it be on account of doing right than doing wrong.