Leviticus 13:53-55

53When the priest looks at the clothes, the mildew might not be getting bigger.

54He must tell the people that they must wash the clothes. The people must keep these clothes separate from their other clothes for seven more days.

55The priest will look at the clothes after the people have washed them. If the mildew still seems the same, the people must not wear the clothes. The people must burn the clothes whether the mark is inside or outside them.