Leviticus 16:15-28

“Then Aaron must slaughter the first goat as a sin offering for the people and carry its blood behind the inner curtain. There he will sprinkle the goat’s blood over the atonement cover and in front of it, just as he did with the bull’s blood. Through this process, he will purify the Most Holy Place, and he will do the same for the entire Tabernacle, because of the defiling sin and rebellion of the Israelites. No one else is allowed inside the Tabernacle when Aaron enters it for the purification ceremony in the Most Holy Place. No one may enter until he comes out again after purifying himself, his family, and all the congregation of Israel, making them right with the LORD. “Then Aaron will come out to purify the altar that stands before the LORD. He will do this by taking some of the blood from the bull and the goat and putting it on each of the horns of the altar. Then he must sprinkle the blood with his finger seven times over the altar. In this way, he will cleanse it from Israel’s defilement and make it holy. “When Aaron has finished purifying the Most Holy Place and the Tabernacle and the altar, he must present the live goat. He will lay both of his hands on the goat’s head and confess over it all the wickedness, rebellion, and sins of the people of Israel. In this way, he will transfer the people’s sins to the head of the goat. Then a man specially chosen for the task will drive the goat into the wilderness. As the goat goes into the wilderness, it will carry all the people’s sins upon itself into a desolate land. “When Aaron goes back into the Tabernacle, he must take off the linen garments he was wearing when he entered the Most Holy Place, and he must leave the garments there. Then he must bathe himself with water in a sacred place, put on his regular garments, and go out to sacrifice a burnt offering for himself and a burnt offering for the people. Through this process, he will purify himself and the people, making them right with the LORD. He must then burn all the fat of the sin offering on the altar. “The man chosen to drive the scapegoat into the wilderness of Azazel must wash his clothes and bathe himself in water. Then he may return to the camp. “The bull and the goat presented as sin offerings, whose blood Aaron takes into the Most Holy Place for the purification ceremony, will be carried outside the camp. The animals’ hides, internal organs, and dung are all to be burned. The man who burns them must wash his clothes and bathe himself in water before returning to the camp.