Who — Thy law, O Lord, is holy and just and good. But I fall infinitely short of it. Cleanse — Both by justification, through the blood of thy son; and by sanctification thro' thy holy spirit. Though the first may seem to be principally intended, because he speaks of his past sins. Secret — From the guilt of such sins as were secret either, from others; such as none knows but God and my own conscience: or, from myself; such as I never observed, or did not discern the evil of. Pardon my unknown sins, of which I never repented particularly, as I should have done.
Related Commentaries of Psalms 19:12
Psalms 19:12
12 Who can understand his errors? cleanse thou me from secret faults.