Mambo Ya Walawi 15:8

“ ‘Ikiwa mtu mwenye kutokwa na usaha atamtemea mate mtu yeyote ambaye ni safi, mtu huyo ni lazima afue nguo zake na aoge kwa maji, naye atakuwa najisi mpaka jioni.

And if he that hath the issue spit upon him that is clean; then he shall wash his clothes, and bathe himself in water, and be unclean until the even.