17
Any clothing or leather on which there is any semen is to be washed with water; it will be unclean until evening.
18
If a man goes to bed with a woman and has sexual relations, both are to bathe themselves in water; they will be unclean until evening.
19
"'If a woman has a discharge, and the discharge from her body is blood, she will be in her state of niddah for seven days. Whoever touches her will be unclean until evening.
20
Everything she lies on or sits on in her state of niddah will be unclean.
21
Whoever touches her bed is to wash his clothes and bathe himself in water; he will be unclean until evening.
22
Whoever touches anything she sits on is to wash his clothes and bathe himself in water; he will be unclean until evening.
23
Whether he is on the bed or on something she sits on, when he touches it, he will be unclean until evening.
24
If a man goes to bed with her, and her menstrual flow touches him, he will be unclean seven days; and every bed he lies on will be unclean.
25
"'If a woman has a discharge of blood for many days not during her period, or if her discharge lasts beyond the normal end of her period, then throughout the time she is having an unclean discharge she will be as when she is in niddah -she is unclean.
26
Every bed she lies on at any time while she is having her discharge will be for her like the bed she uses during her time of niddah; and everything she sits on will be unclean with uncleanness like that of her time of niddah.
27
Whoever touches those things will be unclean; he is to wash his clothes and bathe himself in water; he will be unclean until evening.