Mambo ya Walawi 14 : 39 Leviticus chapter 14 verse 39

siku ya saba kuhani atakwenda tena, naye ataangalia; na tazama, likiwa pigo limeenea katika kuta za nyumba;
soma Mlango wa 14

The priest shall come again on the seventh day, and look. If the plague has spread in the walls of the house,