Isaiah 39:4
"What did they see in your palace?" he asked. "They saw everything in my palace," Hezekiah replied. "There is nothing in my treasuries that I did not show them."
Joshua 7:19
Joshua then spoke to Achan, "My son, give glory and praise to the LORD God of Israel. Tell me right now what you did. Don't hide anything."
Job 31:33
"Have I covered my transgression like other people, to conceal iniquity within myself?
Proverbs 23:5
When you fix your gaze on it, it's gone, for it sprouts wings for itself and flies to the sky like an eagle.
Proverbs 28:13
Whoever hides his transgressions will not succeed, but whoever confesses and forsakes them will find mercy.
1 John 1:9
If we make it our habit to confess our sins, in his faithful righteousness he forgives us for those sins and cleanses us from all unrighteousness.