Mambo Ya Walawi 22:5

au ikiwa atagusa kitu chochote kitambaacho kimfanyacho mtu najisi, au mtu yeyote awezaye kumtia unajisi, hata unajisi uwe gani.

Or whosoever toucheth any creeping thing, whereby he may be made unclean, or a man of whom he may take uncleanness, whatsoever uncleanness he hath;