Leviticus 18:9

God's Word

Never have sexual intercourse with your stepsister, whether she is your father’s daughter or your mother’s daughter. It makes no difference whether or not she was born in your house.

Cross References

Ezekiel 22:11

Men do disgusting things with their neighbors’ wives. Some men sexually dishonor their daughters-in-law. Other men who live in you have sex with their sisters, their father’s daughters.

Leviticus 18:10

Never have sexual intercourse with your granddaughter, whether she is your son’s daughter or your daughter’s daughter, because she is related to you.

Leviticus 18:11

Never have sexual intercourse with a daughter of your father and his wife. She is your own sister.

Leviticus 20:17

Whoever takes his sister, his father’s daughter or his mother’s daughter, and has sexual intercourse does a shameful thing. They both must be publicly excluded from the people. He has had sexual intercourse with his sister and must be punished.

Deuteronomy 27:22

“Whoever has sexual intercourse with his sister, his father’s daughter, or his mother’s daughter will be cursed.” Then all the people will say amen.