Favorite verses from Psalms

Psalm 51:1-4 

Have mercy on me, O God,
    according to your unfailing love;
according to your great compassion
    blot out my transgressions.

Wash away all my iniquity
    and cleanse me from my sin.

For I know my transgressions,
    and my sin is always before me.

Against you, you only, have I sinned
    and done what is evil in your sight;
so you are right in your verdict
    and justified when you judge.

Psalm 51:10 

Create in me a pure heart, O God,
    and renew a steadfast spirit within me.

Psalm 51:17 

My sacrifice, O God, is a broken spirit;
    a broken and contrite heart
    you, God, will not despise.