Leviticus 16:2-19

MLV(i) 2 and Jehovah said to Moses, Speak to Aaron your brother, that he not come at all times into the holy place within the veil, before the mercy-seat which is upon the ark, that he not die, for I will appear in the cloud upon the mercy-seat.
3 Aaron will come into the holy place this way: with a young bullock for a sin offering and a ram for a burnt offering. 4 He will put on the holy linen tunic and he will have the linen breeches upon his flesh and will be girded with the linen sash and he will be attired with the linen miter. They are the holy garments and he will bathe his flesh in water and put them on. 5 And he will take from the congregation of the sons of Israel two male-goats for a sin offering and one ram for a burnt offering.
6 And Aaron will present the bullock of the sin offering, which is for himself and make atonement for himself and for his house. 7 And he will take the two goats and set them before Jehovah at the door of the tent of meeting. 8 And Aaron will cast lots upon the two goats, one lot for Jehovah and the other lot for the scapegoat. 9 And Aaron will present the goat upon which the lot fell for Jehovah and offer him for a sin offering.
10 But the goat, on which the lot fell for the scapegoat, will be set alive before Jehovah, to make atonement for him, to send him away for the scapegoat into the wilderness.
11 And Aaron will present the bullock of the sin offering, which is for himself and will make atonement for himself and for his house and will kill the bullock of the sin offering which is for himself. 12 And he will take a censer full of coals of fire from the altar before Jehovah and his hands full of sweet incense beaten small and bring it within the veil. 13 And he will put the incense upon the fire before Jehovah, that the cloud of the incense may cover the mercy-seat that is upon the testimony, that he not die. 14 And he will take of the blood of the bullock and sprinkle it with his finger upon the mercy-seat on the east. And he will sprinkle of the blood with his finger seven times before the mercy-seat.
15 Then he will kill the goat of the sin offering, that is for the people and bring his blood within the veil and do with his blood as he did with the blood of the bullock and sprinkle it upon the mercy-seat and before the mercy-seat. 16 And he will make atonement for the holy place, because of the uncleannesses of the sons of Israel and because of their transgressions, even all their sins. And so he will do for the tent of meeting that dwells with them in the midst of their uncleannesses.
17 And there will be no man in the tent of meeting when he goes in to make atonement in the holy place until he comes out and has made atonement for himself and for his household and for all the assembly of Israel. 18 And he will go out to the altar that is before Jehovah and make atonement for it. And will take of the blood of the bullock and of the blood of the goat and put it upon the horns of the altar all around. 19 And he will sprinkle of the blood upon it with his finger seven times and cleanse it and sanctify it from the uncleannesses of the sons of Israel.