1 Samuel 25:21
"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."
Cross References (ranked by relevance)
Whoso rewardeth evil for good, evil shall not depart from his house.
Be ye angry, and sin not: let not the sun go down upon your wrath:
Be not overcome of evil, but overcome evil with good.
Let all bitterness, and wrath, and anger, and clamour, and evil speaking, be put away from you, with all malice:
See that none render evil for evil unto any man; but ever follow that which is good, both among yourselves, and to all men.
For it is better, if the will of God be so, that ye suffer for well doing, than for evil doing.
And when they were gone out of the city, and not yet far off, Joseph said unto his steward, Up, follow after the men; and when thou dost overtake them, say unto them, Wherefore have ye rewarded evil for good?
Cease from anger, and forsake wrath: fret not thyself in any wise to do evil.
They were children of fools, yea, children of base men: they were viler than the earth.
They also that render evil for good are mine adversaries; because I follow the thing that good is.
Shall evil be recompensed for good? for they have digged a pit for my soul. Remember that I stood before thee to speak good for them, and to turn away thy wrath from them.
Not rendering evil for evil, or railing for railing: but contrariwise blessing; knowing that ye are thereunto called, that ye should inherit a blessing.
And David said unto his men, Gird ye on every man his sword. And they girded on every man his sword; and David also girded on his sword: and there went up after David about four hundred men; and two hundred abode by the stuff.
They rewarded me evil for good to the spoiling of my soul.