'Father's' in the Bible

Instead, he must acknowledge the firstborn of the unloved wife by giving him double of everything he owns, because he is really the first fruit of his father's strength. The right of the firstborn belongs to him."

they are to bring her to the door of her father's house. Then the men of the city are to stone her with boulders until she dies for doing a detestable thing in Israel acting like a prostitute while in her father's house. By doing this, you will remove this evil from among you.

"A man must not marry his father's wife, so that he will not dishonor his father's memory."

"Cursed is the one who has sexual relations with his father's wife, because he has disgraced his father.' "Then all the people are to respond by saying, "Amen!'