“The one who gathers the heifer’s ashes is also to wash his clothes as well as be unclean until evening. It will be a permanent statute for Bnei-Yisrael and for the outsider living among them.
The clean person will sprinkle the unclean one on the third and seventh days. He is to purify himself on the seventh day, and on the seventh day he is to wash his clothes and bathe himself in water, and at evening he will be clean.
This will be a permanent ordinance for them. The one sprinkling the cleansing water is also to wash his clothes, and anyone touching the cleansing water will be unclean until evening.