11Moreover by them is thy servant warned: and in keeping of them there is great reward. 12Who can understand his errors? cleanse thou me from secret faults. 13Keep back thy servant also from presumptuous sins; let them not have dominion over me: then shall I be upright, and I shall be innocent from the great transgression. 14Let the words of my mouth, and the meditation of my heart, be acceptable in thy sight, O LORD, my strength, and my redeemer.