Leviticus 5:1, 17

“If anyone sins in that he hears a public adjuration to testify, and though he is a witness, whether he has seen or come to know the matter, yet does not speak, he shall bear his iniquity

“If anyone sins, doing any of the things that by the LORD’s commandments ought not to be done, though he did not know it, then realizes his guilt, he shall bear his iniquity.