'Sin offering' in the Bible

where they brought seven rams, seven lambs, and seven male goats for a sin offering on behalf of the kingdom, the Holy Place, and Judah. He ordered that the priests, as descendants of Aaron, place the offerings on the LORD's altar.

They brought the male goats for the sin offering to the king within the assembled gathering, laid their hands on them,

and then the priests slaughtered them and purged the altar with their blood as a sin offering to atone for all Israel, because the king ordered that the burnt offering and the sin offering be made for all Israel.