Numbers 19:17

¹⁵And every open vessel which has not a covering bound upon it, shall be unclean.

¹⁶And everyone who shall touch a man slain by violence, or a corpse, or human bone, or sepulcher, shall be unclean seven days.

— Numbers 19:17 —

¹⁸And a clean man shall take hyssop, and dip it into the water, and sprinkle it upon the house, and the furniture, and all the souls that are therein, and upon him that touched the human bone, or the slain man, or the corpse, or the tomb.

¹⁹And the clean man shall sprinkle the water on the unclean on the third day and on the seventh day, and on the seventh day he shall purify himself; and the other shall wash his garments, and bathe himself in water, and shall be unclean until evening.