Bible Verses About Patriarchal Government: Arbitrarily disinheriting and putting away servants and children

And Abraham rose up early in the morning, and took bread and a bottle of water, and gave it unto Hagar, putting it on her shoulder, and gave her the child, and sent her away: and she departed, and wandered in the wilderness of Beer-sheba.

And the sons of Reuben the first-born of Israel (for he was the first-born; but, forasmuch as he defiled his father’s couch, his birthright was given unto the sons of Joseph the son of Israel; and the genealogy is not to be reckoned after the birthright.