All verses are from the English Language Version, ESV.
Thanks for OpenBible for the idea.
But if you will not do so, behold, you have sinned against the Lord, and be sure your sin will find you out.
Numbers 32:23
Nothing is covered up that will not be revealed, or hidden that will not be known.
Luke 12:2
For God will bring every deed into judgment, with every secret thing, whether good or evil.
Ecclesiastes 12:14
For nothing is hidden that will not be made manifest, nor is anything secret that will not be known and come to light.
Luke 8:17
What I tell you in the dark, say in the light, and what you hear whispered, proclaim on the housetops.
Matthew 10:27
“‘Cursed be the man who makes a carved or cast metal image, an abomination to the Lord, a thing made by the hands of a craftsman, and sets it up in secret.’ And all the people shall answer and say, ‘Amen.’
Deuteronomy 27:15
“‘Cursed be anyone who strikes down his neighbor in secret.’ And all the people shall say, ‘Amen.’
Deuteronomy 27:24
…but also…
If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness.
1 John 1:9
“The secret things belong to the Lord our God, but the things that are revealed belong to us and to our children forever, that we may do all the words of this law.
Deuteronomy 29:29