17 If the semen touches anything made of cloth or leather, these must be washed, but they still remain unclean until evening.
18 After having sex, both the man and the woman must take a bath, but they still remain unclean until evening.
19 When a woman has her monthly period, she remains unclean for seven days, and if you touch her, you must take a bath, but you remain unclean until evening.
20-23 Anything that she rests on or sits on is also unclean, and if you touch either of these, you must wash your clothes and take a bath, but you still remain unclean until evening.
24 Any man who has sex with her during this time becomes unclean for seven days, and anything he rests on is also unclean.
25 Any woman who has a flow of blood outside her regular monthly period is unclean until it stops, just as she is during her monthly period.
26 Anything that she rests on or sits on during this time is also unclean, just as it would be during her period.