Leviticus 16:20-22

20“When he finishes atoning for the Holy Place and the tent of meeting and the altar, he shall offer the live goat. 21Then Aaron shall lay both of his hands on the head of the live goat, and 1confess over it all the wrongdoings of the sons of Israel and all their unlawful acts regarding all their sins; and he shall place them on the head of the goat and send it away into the wilderness by the hand of a man who stands ready. 22Then the goat shall carry on itself all their wrongdoings to an 2isolated territory; he shall release the goat in the wilderness.