'Ignorance' in the Bible

He is to bring from the flock to the priest a ram without defect, estimated as to its value in silver shekels, as a guilt offering. Then the priest is to make atonement for him concerning his inadvertent act that he committed through ignorance, and it will be forgiven him.

Job has been speaking from his own ignorance, and what he has to say lacks insight!

"But if they won't listen, they'll perish by the sword and die in their ignorance.

You are also to do this on the seventh day of the month, to make atonement for any person who wanders away or who sins through ignorance in order to make atonement for the Temple.