Numbers 19:7-9

Modern English Version

⁷ Then the priest will wash his clothes, and he will bathe his body in water, and afterward he will come into the camp, and the priest will be unclean until evening. ⁸ He who burns it will wash his clothes in water, and bathe his body in water, and will be unclean until evening.

⁹ A man who is clean will gather the ashes of the heifer and deposit them outside the camp in a clean place, and it will be guarded for the assembly of the children of Israel for water of purification. It is for purifying from sin.