Leviticus 18:17-19

International Standard Version

¹⁷ “You are not to have sexual relations with a woman and her daughter.

“You are not to have sexual relations with her son’s daughter or her daughter’s daughter. They’re near blood relatives. It’s wickedness.

¹⁸ “You are not to marry a woman and then have sexual relations with her sister as a rival when your wife^[a] is still alive.

¹⁹ “You are not to approach a menstruating woman to have sexual relations with her.^[b]