Leviticus 18:10-12

International Standard Version

¹⁰ “You are not to have sexual relations with your son’s daughter or your daughter’s daughter. You are not to have sexual relations with them, because their nakedness is your own nakedness.

¹¹ “You are not to have sexual relations with the daughter of your father’s wife. Born of your father, she’s your sister, so you are not to have sexual relations with her.

¹² “You are not to have sexual relations with your father’s sister. She’s your father’s near blood relative.