15. Don't have sex with your daughter-in-law
16. or sister-in-law.
17. And don't have sex with the daughter or granddaughter of any woman that you have earlier had sex with. You may be having sex with a relative, and that would make you unclean.
18. As long as your wife is alive, don't cause trouble for her by taking one of her sisters as a second wife.
19. When a woman is having her monthly period, she is unclean, so don't have sex with her.
20. Don't have sex with another man's wife—that would make you unclean.