“ ‘Do not have sex with your son’s daughter or your daughter’s daughter. That would bring shame on you.
“ ‘Do not have sex with the daughter of your father’s wife. She was born to your father. She is your sister.
“ ‘Do not have sex with your sister. It does not matter whether she is your father’s daughter or your mother’s daughter. It does not matter whether she was born in the same home as you were or somewhere else.