利未記 13:55

洗過以後，祭司要察看，那物件若沒有變色，災病也沒有消散，那物件就不潔淨，是透重的災病，無論正面反面，都要在火中焚燒。

And the priest shall look on the plague, after that it is washed: and, behold, if the plague have not changed his colour, and the plague be not spread; it is unclean; thou shalt burn it in the fire; it is fret inward, whether it be bare within or without.