Mambo ya Walawi 13 : 21 Leviticus chapter 13 verse 21

Lakini kuhani akipaangalia, na tazama hamna malaika meupe ndani yake, wala hapana pa kuingia ndani kuliko ile ngozi, lakini paanza kufifia, ndipo kuhani atamweka mahali muda wa siku saba;
soma Mlango wa 13

But if the priest examines it, and, behold, there are no white hairs in it, and it isn't deeper than the skin, but is dim, then the priest shall isolate him seven days.