The clean person shall sprinkle the unclean on the third day and on the seventh day; and on the seventh day he shall purify himself, wash his clothes, and bathe in water; and at evening he shall be clean.

whoever carries part of the carcass of them shall wash his clothes and be unclean until evening:

And on the seventh day he shall shave all the hair off his head and his beard and his eyebrows; all his hair he shall shave off. He shall wash his clothes and wash his flesh in water, and he shall be clean.

And when he who has a discharge is cleansed of his discharge, then he shall count for himself seven days for his cleansing, wash his clothes, and bathe his flesh in running water; then he shall be clean.