Numbers 19:11-22 - Purification From Uncleanness
11 " 'The one who touches a corpse of {any person} will be unclean for seven days. 12 He will purify himself on the third day, and on the seventh day he will be clean. If he does not purify himself on the third day, he will not be clean on the seventh day. 13 Anyone who touches a corpse, the person of a human being who died, and does not purify himself, defiles the tabernacle of Yahweh, and that person will be cut off from Israel because the waters of impurity were not sprinkled on him. He will still be unclean, and uncleanness [is] on him.
14 " 'This [is] the law of a person who dies in a tent: everyone who comes into the tent and all who [are] in the tent will be unclean seven days. 15 Every container that is opened that does not have a lid cord on it [is] unclean. 16 Anyone {in the open field} who touches {one who has been slain}, or a corpse, or a bone of a person, or a burial site, he will be unclean for seven days. 17 For the unclean [person] they will take from the powder of the {burnt purification offering}, and they will put running water into a container. 18 A clean person will take hyssop and dip [it] into the water and sprinkle [it] on the tent and on all the objects and persons who were there, and on one who touched the bone, or the one slain, or the dead, or the burial site.
19 The clean [person] will spatter the unclean on the third day and on the seventh day; and on the seventh day he will purify him, and he will wash his garments; he will bathe in the waters, and in the evening he will be clean. 20 But the man who is unclean and does not purify himself, that person will be cut off from the midst of the assembly because he defiled the sanctuary of Yahweh; the water of impurity was not sprinkled on him; he [is] unclean. 21 " 'It will be an eternal decree for them. The one who spatters the waters of impurity will wash his garments, and the one who touches the waters of impurity will be unclean until the evening. 22 Anything that the unclean [person] touches will be unclean, and the person who touches [it] will be unclean until the evening.'"