Mambo Ya Walawi 14:44

kuhani atakwenda kuikagua, na kama upele umeenea ndani ya nyumba, basi ni upele uharibuo; nyumba hiyo ni najisi.

Then the priest shall come and look, and, behold, if the plague be spread in the house, it is a fretting leprosy in the house: it is unclean.