Numbers 15:21-25

From the first of your dough you shall give to the Lord an offering throughout your generations.

‘But when you unintentionally do wrong and fail to comply with all these commandments which the Lord has spoken to Moses,

that is, all that the Lord has commanded you through Moses from the day that the Lord gave commandments and onward, throughout your generations,

then it shall be, if it is done unintentionally, without the knowledge of the congregation, that all the congregation shall offer one bull as a burnt offering, as a soothing aroma to the Lord, with its grain offering and its drink offering, according to the ordinance, and one male goat as a sin offering.

Then the priest shall make atonement for all the congregation of the sons of Israel, and they will be forgiven; for it was an unintentional wrong, and they have brought their offering, an offering by fire to the Lord, and their sin offering before the Lord, for their unintentional wrong.