Mambo ya Walawi 15 : 16 Leviticus chapter 15 verse 16

Na mtu ye yote akitokwa na shahawa yake, ndipo ataoga mwili wake wote majini, naye atakuwa najisi hata jioni.
soma Mlango wa 15

"'If any man has an emission of semen, then he shall bathe all his flesh in water, and be unclean until the evening.