2 Samuel 22:21-26

“The LORD dealt with me according to my righteousness; according to the cleanness of my hands he rewarded me. For I have kept the ways of the LORD and have not wickedly departed from my God. For all his rules were before me, and from his statutes I did not turn aside. I was blameless before him, and I kept myself from guilt. And the LORD has rewarded me according to my righteousness, according to my cleanness in his sight. “With the merciful you show yourself merciful; with the blameless man you show yourself blameless