Psalms 50:3-9

³For I am conscious of my iniquity; and my sin is continually before me.

⁴Against you only have I sinned, and done evil before you: that you might be justified in your sayings, and might overcome when you are judged.

⁵For, behold, I was conceived in iniquities, and in sins did my mother conceive me.

⁶For, behold, you love truth: you have manifested to me the secret and hidden things of your wisdom.

⁷You shall sprinkle me with hyssop, and I shall be purified: you shall wash me, and I shall be made whiter than snow.

⁸You shall cause me to hear gladness and joy: the afflicted bones shall rejoice.

⁹Turn away your face from my sins, and blot out all my iniquities.