Numbers 15:27
"Now when one person sins inadvertently, then he is to bring a one year old female goat for a sin offering.
Leviticus 4:27-28
"If any of the common people of the land inadvertently sins by disobeying one of the LORD's commands that should not be violated, he will be guilty.
Acts 3:17
"And now, brothers, I know that you acted in ignorance like your leaders.
Acts 17:30
Though God has overlooked those times of ignorance, he now commands everyone everywhere to repent,
1 Timothy 1:13
In the past I was a blasphemer, a persecutor, and a violent man. But I received mercy because I acted ignorantly in my unbelief,