Numbers 19:7-9

Amplified Bible, Classic Edition

⁷ Then the priest shall wash his clothes and bathe his body in water; afterward he shall come into the camp, but he shall be unclean until evening.

⁸ He who burns the heifer shall wash his clothes and bathe his body in water, and shall be unclean until evening.

⁹ And a man who is clean shall collect the ashes of the heifer and put them outside the camp in a clean place, and they shall be kept for the congregation of the Israelites for the water for impurity; it is a sin offering.