Romans 4:6

4Now to him that worketh is the reward not reckoned of grace, but of debt.

5But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.

6Even as David also describeth the blessedness of the man, unto whom God imputeth righteousness without works,

7Saying, Blessed are they whose iniquities are forgiven, and whose sins are covered.

8Blessed is the man to whom the Lord will not impute sin.