'Father's' in the Bible

You must not expose your father's nakedness by having sexual intercourse with your mother. She is your mother; you must not have intercourse with her.

You must not have sexual intercourse with your father's wife; she is your father's nakedness.

You must not have sexual intercourse with your sister, whether she is your father's daughter or your mother's daughter, whether she is born in the same household or born outside it; you must not have sexual intercourse with either of them.

You must not have sexual intercourse with the daughter of your father's wife born of your father; she is your sister. You must not have intercourse with her.

You must not have sexual intercourse with your father's sister; she is your father's flesh.

You must not expose the nakedness of your father's brother; you must not approach his wife to have sexual intercourse with her. She is your aunt.

If a man has sexual intercourse with his father's wife, he has exposed his father's nakedness. Both of them must be put to death; their blood guilt is on themselves.

You must not expose the nakedness of your mother's sister and your father's sister, for such a person has laid bare his own close relative. They must bear their punishment for iniquity.

but if a priest's daughter is a widow or divorced, and she has no children so that she returns to live in her father's house as in her youth, she may eat from her father's food, but no lay person may eat it.