Mambo ya Walawi 13 : 27 Leviticus chapter 13 verse 27

na kuhani atamwangalia siku ya saba; kama kimeenea katika ngozi, ndipo huyo kuhani atasema kwamba yu najisi; hili ni pigo la ukoma.
soma Mlango wa 13

The priest shall examine him on the seventh day. If it has spread in the skin, then the priest shall pronounce him unclean. It is the plague of leprosy.