17 Any clothing or leather on which there is an emission of semen must be washed with water, and it will remain unclean until evening.
18 If a man sleeps with a woman and has an emission of semen, both of them are to bathe with water, and they will remain unclean until evening.
19 “When a woman has a discharge, and it consists of blood from her body, she will be unclean because of her menstruation for seven days. Everyone who touches her will be unclean until evening.
20 Anything she lies on during her menstruation will become unclean, and anything she sits on will become unclean.
21 Everyone who touches her bed is to wash his clothes and bathe with water, and he will remain unclean until evening.
22 Everyone who touches any furniture she was sitting on is to wash his clothes and bathe with water, and he will remain unclean until evening.
23 If discharge is on the bed or the furniture she was sitting on, when he touches it he will be unclean until evening.