'Father's' in the Bible

You are not to have sex with your father’s wife; it will shame your father.

You are not to have sexual intercourse with your sister, either your father’s daughter or your mother’s, whether born at home or born elsewhere. You are not to have sex with her.

You are not to have sexual intercourse with your father’s wife’s daughter, who is adopted by your father; she is your sister.

You are not to have sexual intercourse with your father’s sister; she is your father’s close relative.

You are not to shame your father’s brother by coming near his wife to have sexual intercourse; she is your aunt.

If a man sleeps with his father’s wife, he has shamed his father. Both of them must be put to death; their blood is on their own hands.

If a man marries his sister, whether his father’s daughter or his mother’s daughter, and they have sexual relations, it is a disgrace. They must be cut off publicly from their people. He has had sexual intercourse with his sister; he will bear his punishment.

You must not have sexual intercourse with your mother’s sister or your father’s sister, for it is exposing one’s own blood relative; both people will bear their punishment.

But if the priest’s daughter becomes widowed or divorced, has no children, and returns to her father’s house as in her youth, she may share her father’s food. But no outsider may share it.