Leviticus 18:9 The nakedness of thy sister, the daughter of thy father, or the daughter of thy mother, whether born at home, or born abroad, even their nakedness thou shalt not uncover. You shall not uncover the nakedness of your sister, your father’s daughter or your mother’s daughter, whether brought up in the family or in another home. “Don’t have sex with your sister, whether she’s your father’s daughter or your mother’s, whether she was born in the same house or elsewhere. The nakedness of thy sister, the daughter of thy father, or daughter of thy mother, whether she be born at home, or born abroad, even their nakedness thou shalt not uncover. The nakedness of your sister, either your father’s daughter or your mother’s daughter, whether born at home or born outside, their nakedness you shall not uncover. “ ‘You must not have sexual relations with your sister, either the daughter of your father or your mother. It doesn’t matter if she was born in your house or somewhere else. ‘ “Do not have sexual relations with your sister, either your father’s daughter or your mother’s daughter, whether she was born in the same home or elsewhere. The nakedness of your sister, the daughter of your father, or the daughter of your mother, whether born at home or elsewhere, their nakedness you shall not uncover. You shall not uncover the nakedness of your sister, either the daughter of your father or of your mother, whether born at home or born elsewhere. “Do not have sexual relations with your sister or half sister, whether she is your father’s daughter or your mother’s daughter, whether she was born into your household or someone else’s.