Psalms 51

2 Wash me clean from my guilt.

Purify me from my sin.

3 For I recognize my rebellion;

it haunts me day and night.

4 Against you, and you alone, have I sinned;

I have done what is evil in your sight.

You will be proved right in what you say,

and your judgment against me is just.*51:4 Greek version reads and you will win your case in court. Compare Rom 3:4.