Numbers 15:22-26

22“When you sin unintentionally and do not obey all these commands that the Lord spoke to Moses  —

23all that the Lord has commanded you through Moses, from the day the Lord issued the commands and onward throughout your generations —

24and if it was done unintentionally without the community’s awareness, the entire community is to prepare one young bull for a burnt offering as a pleasing aroma to the Lord, with its grain offering and drink offering according to the regulation, and one male goat as a sin offering.

25The priest will then make atonement for the entire Israelite community so that they may be forgiven, for the sin was unintentional. They are to bring their offering, a food offering to the Lord, and their sin offering before the Lord for their unintentional sin.

26The entire Israelite community and the alien who resides among them will be forgiven, since it happened to all the people unintentionally.