Psalms 51:6-10

Behold, thou desirest truth in the inward parts: and in the hidden part thou shalt make me to know wisdom.

Purge me with hyssop, and I shall be clean: wash me, and I shall be whiter than snow.

Make me to hear joy and gladness; that the bones which thou hast broken may rejoice.

Hide thy face from my sins, and blot out all mine iniquities.

Create in me a clean heart, O God; and renew a right spirit within me.