Numbers 19:17-19

Amplified Bible, Classic Edition

¹⁷ And for the unclean, they shall take of the ashes of the burning of the sin offering, and the running water shall be put with it in a vessel.

¹⁸ And a clean person shall take hyssop and dip it in the water and sprinkle it upon the tent, and upon all the vessels, and upon the persons who were there, and upon him who touched the bone, or the slain, or the naturally dead, or the grave.

¹⁹ And the clean person shall sprinkle [the water for purification] upon the unclean person on the third day and on the seventh day, and on the seventh day the unclean man shall purify himself, and wash his clothes and bathe himself in water, and shall be clean at evening.