Leviticus 13:50-52 New Life Version (NLV)
50 The religious leader will look at the mark, and will keep the piece of clothing away from people for seven days. 51 He will look at the mark again on the seventh day. If the mark has spread in the clothing, in the cloth or leather or anything made of leather, the mark is a bad disease. It is unclean. 52 So he will burn the clothing if the disease is in the cloth, in wool or linen or in anything made of leather, for it is a very bad disease. It will be burned in the fire.