O God, you know my foolishness; and my sins are not hid from you.
and my sins [heb.] and my guiltiness
Psalm 17:3 You have proved my heart; you have visited me in the night; you have tried me, and shall find nothing...
Psalm 19:12 Who can understand his errors? cleanse you me from secret faults.
Psalm 44:20,21 If we have forgotten the name of our God, or stretched out our hands to a strange god...
Psalm 38:9 Lord, all my desire is before you; and my groaning is not hid from you.
Jeremiah 16:17 For my eyes are on all their ways: they are not hid from my face, neither is their iniquity hid from my eyes.