Leviticus 14:54-15:18

ISV(i) 54 “This is the law for every contagion of infectious skin disease and scabs, 55 for fungal infections on clothing or in a house, 56 and for swelling of the skin, scabs, and bright spots, 57 to distinguish when it’s unclean and clean. This is the law for infectious skin diseases.”
15 1 Regulations Concerning DischargesThe LORD told Moses and Aaron, 2 “Tell the Israelis that when a man has a discharge from his body, his discharge is unclean, 3 and this is the cause of his uncleanness—his discharge. Whether his body is releasing the discharge or his body has stopped the discharge, he’s unclean. 4 Every bed on which he lies down with the discharge is to be considered unclean, and every object on which he sits becomes unclean. 5 Any person who touches his bed is to wash his garments and bathe with water, and he will remain unclean until evening. 6 Whoever sits on any object on which the one with the discharge has sat is to wash his clothes and bathe with water, and he will remain unclean until evening.
7 “Whoever touches the body of someone with a discharge is to wash his clothes and bathe with water, and he will remain unclean until evening. 8 Whoever has a discharge and spits on someone who is clean, then he is to wash his clothes and bathe with water, and he will remain unclean until evening.
9 “Any saddle that anyone with a discharge rides on will become unclean. 10 Whoever touches anything that was under him will be unclean until evening. Whoever carries these things is to wash his clothes and bathe with water, and he will remain unclean until evening.
11 “Anyone whom the one with the discharge touches without rinsing his hands with water is to wash his clothes and bathe with water, and he will remain unclean until evening. 12 The earthen vessel that the person with the discharge touches is to be broken in pieces, and every wooden vessel is to be rinsed with water.”
13 On Cleansing from Discharges“When the one with the discharge is cleansed from his discharge, then he is to set aside for himself seven days for his cleansing. He is to wash his clothes and bathe with flowing water. Then he will be clean. 14 On the eighth day, he is to take for himself two turtledoves or two young doves, bring them to the LORD at the entrance to the Tent of Meeting, and give them to the priest. 15 Then the priest is to offer them—one for a sin offering and the other for a whole burnt offering. That’s how the priest will make atonement for him in the LORD’s presence regarding his discharge.”
16 On Seminal Emissions“If a man has a seminal emission, he is to bathe his entire body with water and remain unclean until evening. 17 Every garment (including leather) on which the semen is found is to be washed with water, and it will remain unclean until evening. 18 When a man has sexual relations with a woman and the man releases semen, both are to bathe with water, and they will remain unclean until evening.”