Leviticus 18:18-20

Expanded Bible

¹⁸ “‘While your wife is still living, you must not take her sister as ·another wife [^La rival]. Do not ·have sexual relations with her [^Lexpose/uncover her nakedness].

¹⁹ “‘You must not go near a woman to ·have sexual relations with her [^Lexpose/uncover her nakedness] during her monthly period, when she is unclean [^Cin a ritual sense; 15:19–33].

²⁰ “‘You must not have ·sexual relations [intercourse] with your neighbor’s wife and make yourself unclean with her.