Psalm 7:4

And they have rewarded me evil for good, and hatred for my love.

He hath put forth his hands against such as be at peace with him: he hath broken his covenant.

The fining pot is for silver, and the furnace for gold: but the LORD trieth the hearts.

Then Ahimelech answered the king, and said, And who is so faithful among all thy servants as David, which is the king’s son in law, and goeth at thy bidding, and is honourable in thine house?

And David fled from Naioth in Ramah, and came and said before Jonathan, What have I done? what is mine iniquity? and what is my sin before thy father, that he seeketh my life?

And, behold, as thy life was much set by this day in mine eyes, so let my life be much set by in the eyes of the LORD, and let him deliver me out of all tribulation.

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?

So David stayed his servants with these words, and suffered them not to rise against Saul. But Saul rose up out of the cave, and went on his way.

Then said Saul, I have sinned: return, my son David: for I will no more do thee harm, because my soul was precious in thine eyes this day: behold, I have played the fool, and have erred exceedingly.