Leviticus 16:20-34

And when he hath made an end of atoning for the holy place, and the tent of meeting, and the altar, he shall present the live goat: and Aaron shall lay both his hands upon the head of the live goat, and confess over him all the iniquities of the children of Israel, and all their transgressions, even all their sins; and he shall put them upon the head of the goat, and shall send him away by the hand of a man that is in readiness into the wilderness: and the goat shall bear upon him all their iniquities unto a solitary land: and he shall let go the goat in the wilderness. And Aaron shall come into the tent of meeting, and shall put off the linen garments, which he put on when he went into the holy place, and shall leave them there: and he shall bathe his flesh in water in a holy place, and put on his garments, and come forth, and offer his burnt-offering and the burnt-offering of the people, and make atonement for himself and for the people. And the fat of the sin-offering shall he burn upon the altar. And he that letteth go the goat for Azazel shall wash his clothes, and bathe his flesh in water, and afterward he shall come into the camp. And the bullock of the sin-offering, and the goat of the sin-offering, whose blood was brought in to make atonement in the holy place, shall be carried forth without the camp; and they shall burn in the fire their skins, and their flesh, and their dung. And he that burneth them shall wash his clothes, and bathe his flesh in water, and afterward he shall come into the camp. And it shall be a statute for ever unto you: in the seventh month, on the tenth day of the month, ye shall afflict your souls, and shall do no manner of work, the home-born, or the stranger that sojourneth among you: for on this day shall atonement be made for you, to cleanse you; from all your sins shall ye be clean before Jehovah. It is a sabbath of solemn rest unto you, and ye shall afflict your souls; it is a statute for ever. And the priest, who shall be anointed and who shall be consecrated to be priest in his father’s stead, shall make the atonement, and shall put on the linen garments, even the holy garments: and he shall make atonement for the holy sanctuary; and he shall make atonement for the tent of meeting and for the altar; and he shall make atonement for the priests and for all the people of the assembly. And this shall be an everlasting statute unto you, to make atonement for the children of Israel because of all their sins once in the year. And he did as Jehovah commanded Moses.