2 Samuel 22:21

The LORD render to every man his righteousness and his faithfulness; for the LORD delivered thee into my hand to day, but I would not stretch forth mine hand against the LORD's anointed.

Therefore the LORD hath recompensed me according to my righteousness; according to my cleanness in his eye sight.

Then hear thou in heaven, and do, and judge thy servants, condemning the wicked, to bring his way upon his head; and justifying the righteous, to give him according to his righteousness.

O LORD my God, If I have done this; if there be iniquity in my hands;

The LORD rewarded me according to my righteousness; according to the cleanness of my hands hath he recompensed me. For I have kept the ways of the LORD, and have not wickedly departed from my God. For all his judgments were before me, and I did not put away his statutes from me. I was also upright before him, and I kept myself from mine iniquity. Therefore hath the LORD recompensed me according to my righteousness, according to the cleanness of my hands in his eyesight. With the merciful thou wilt shew thyself merciful; with an upright man thou wilt shew thyself upright;

Moreover by them is thy servant warned: and in keeping of them there is great reward.

Therefore, my beloved brethren, be ye stedfast, unmoveable, always abounding in the work of the Lord, forasmuch as ye know that your labour is not in vain in the Lord.