Leviticus 16:9-16

Aaron must take the goat that is for the LORD. And he must kill it. It is a sin offering. He must not kill the other goat. It is an atonement to the LORD. It will pay for the bad things that the people have done. It is to take away the people's punishment. He must send it away into the desert.’ ‘Aaron must bring the bull and he must kill it. It is his atonement for his family's sins. He must take a pot of the hot material. It is burning on the altar in front of the LORD. He must fill his two hands with incense. He must take the hot material and the incense behind the curtain. He must put the incense on the burning material. It is in front of the LORD. The smoke will cover the lid of the Covenant Box. So he will not die. He must take with him blood from the bull. He must use his finger to shake the blood. He must shake it onto the lid of the Covenant Box. He must shake the blood in front of the lid of the Covenant Box. He must shake it seven times with his finger. Aaron must kill the goat for the sin offering. It is a gift from the people. He must take the blood behind the curtain. He must shake the blood on the lid of the Covenant Box as he did with the bull's blood. And he must shake the blood in front of the lid of the Covenant Box. This will make atonement for all the sins of Israel's people. This will make the Holy Place clean. Aaron must do the same for the Tent of Meeting. That is because the people have done bad things in the camp. The Tent of meeting is in the middle of the camp.