Psalms 69:5 KJV
O God, thou knowest my foolishness; and my sins are not hid from thee.
Psalms 69:5, King James Version
In context
4 They that hate me without a cause are more than the hairs of mine head: they that would destroy me, being mine enemies wrongfully, are mighty: then I restored that which I took not away.
5 O God, thou knowest my foolishness; and my sins are not hid from thee.
6 Let not them that wait on thee, O Lord God of hosts, be ashamed for my sake: let not those that seek thee be confounded for my sake, O God of Israel.