'Unintentionally' in the Bible

“Speak to the sons of Israel, saying, ‘If a person sins unintentionally in any of the things which the Lord has commanded not to be done, and commits any of them,

‘When a leader sins and unintentionally does any one of all the things which the Lord his God has commanded not to be done, and he becomes guilty,

‘Now if anyone of the common people sins unintentionally in doing any of the things which the Lord has commanded not to be done, and becomes guilty,

“If a person acts unfaithfully and sins unintentionally against the Lord’s holy things, then he shall bring his guilt offering to the Lord: a ram without defect from the flock, according to your valuation in silver by shekels, in terms of the shekel of the sanctuary, for a guilt offering.

He is then to bring to the priest a ram without defect from the flock, according to your valuation, for a guilt offering. So the priest shall make atonement for him concerning his error in which he sinned unintentionally and did not know it, and it will be forgiven him.

But if a man eats a holy gift unintentionally, then he shall add to it a fifth of it and shall give the holy gift to the priest.