2 Samuel 22:26 (KJV)

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 as for his statutes, I did not depart from them.

I was also upright before him, and have kept myself from mine iniquity.

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

With the pure thou wilt shew thyself pure; and with the froward thou wilt shew thyself unsavoury.

And the afflicted people thou wilt save: but thine eyes are upon the haughty, that thou mayest bring them down.

For thou art my lamp, O LORD: and the LORD will lighten my darkness.

For by thee I have run through a troop: by my God have I leaped over a wall.

As for God, his way is perfect; the word of the LORD is tried: he is a buckler to all them that trust in him.