'Sin offering' in the Bible

And they brought seven bullocks, and seven rams, and seven lambs, and seven he-goats for a sin-offering for the kingdom, and for the sanctuary, and for Judah. And he commanded the priests the sons of Aaron to offer them upon the altar of Jehovah.

And they brought near the he-goats of the sin-offering before the king and the congregation; and they laid their hands upon them.

And the priests slaughtered them, and they made purification for sin with their blood upon the altar, to make an atonement for all Israel; because for all Israel, said the king, is the burnt-offering and the sin-offering.