'Unknowingly' in the Bible

He is then to bring to the priest a ram without blemish from the flock, according to your valuation, for a guilt offering. In this way the priest shall make atonement for him regarding the error which he committed unintentionally and did not know it, and he shall be forgiven.

But if a person unknowingly eats a holy gift [which has been offered to God], then he shall add one-fifth of its value to it and give the holy gift to the priest.

‘Also if one person sins unintentionally, then he shall offer a female goat one year old as a sin offering.

The priest shall make atonement before the Lord for the person who commits an error when he sins unintentionally, making atonement for him so that he may be forgiven.

You shall have one law for him who sins unintentionally, whether he is native-born among the Israelites or a stranger who is living among them as a resident alien.

So the Lord said to Aaron, “You and your sons and your father’s household (family) with you shall bear the guilt in connection with the sanctuary [that is, through your service as priests you will atone for the offenses which the people unknowingly commit when brought into contact with the manifestations of God’s presence]; and you and your sons with you shall bear the guilt in connection with your priesthood [that is, your own unintentional offenses].

The Lord has opened His armoryAnd has brought out [the nations who unknowingly are] the weapons of His indignation (wrath),For it is a work of the Lord God of hostsIn the land of the Chaldeans.