Leviticus 14:2, 54-57

“The following instructions are for those seeking ceremonial purification from a skin disease. Those who have been healed must be brought to the priest

“These are the instructions for dealing with serious skin diseases, including scabby sores; and mildew, whether on clothing or in a house; and a swelling on the skin, a rash, or discolored skin. This procedure will determine whether a person or object is ceremonially clean or unclean. “These are the instructions regarding skin diseases and mildew.”