“When a woman has a discharge consisting of blood from her body, she will be unclean due to her menstruation for seven days, and anyone who touches her will be unclean until evening.”
Leviticus 15:19 (BSB)
Context Reading
17Any clothing or leather on which there is an emission of semen must be washed with water, and it will remain unclean until evening. 18If a man lies with a woman and there is an emission of semen, both must bathe with water, and they will remain unclean until evening. 19When a woman has a discharge consisting of blood from her body, she will be unclean due to her menstruation for seven days, and anyone who touches her will be unclean until evening. 20Anything on which she lies or sits during her menstruation will be unclean, 21and anyone who touches her bed must wash his clothes and bathe with water, and he will be unclean until evening.