The Lord spoke to Moses and Aaron, saying: This is the ritual law that the Lord has commanded:
Instruct the Israelite people to bring you a red cow without blemish, in which there is no defect and on which no yoke has been laid. You shall give it to Eleazar the priest. It shall be taken outside the camp and slaughtered in his presence. Eleazar the priest shall take some of its blood with his finger and sprinkle it seven times toward the front of the Tent of Meeting. The cow shall be burned in his sight--its hide, flesh, and blood shall be burned, its dung included--and the priest shall take cedar wood, hyssop, and crimson stuff, and throw them into the fire consuming the cow. The priest shall wash his garments and bathe his body in water; after that the priest may reenter the camp, but he shall be unclean until evening. He who performed the burning shall also wash his garments in water, bathe his body in water, and be unclean until evening. A man who is clean shall gather up the ashes of the cow and deposit them outside the camp in a clean place, to be kept for water of lustration for the Israelite community. It is for cleansing. He who gathers up the ashes of the cow shall also wash his clothes and be unclean until evening.
This shall be a permanent law for the Israelites and for the strangers who reside among you.
He who touches the corpse of any human being shall be unclean for seven days. He shall cleanse himself with it on the third day and on the seventh day, and then be clean; if he fails to cleanse himself on the third and seventh days, he shall not be clean. Whoever touches a corpse, the body of a person who has died, and does not cleanse himself, defiles the Lord's Tabernacle; that person shall be cut off from Israel. Since the water of lustration was not dashed on him, he remains unclean; his uncleanness is still upon him.
This is the ritual: When a person dies in a tent, whoever enters the tent and whoever is in the tent shall be unclean seven days; and every open vessel, with no lid fastened down, shall be unclean. And in the open, anyone who touches a person who was killed or who died naturally, or human bone, or a grave, shall be unclean seven days. Some of the ashes from the fire of cleansing shall be taken for the unclean person, and fresh water shall be added to them in a vessel.