Deuteronomy 21:16-18

Holman Christian Standard Bible

¹⁶ when that man gives what he has to his sons as an inheritance, he is not to show favoritism to the son of the loved wife as his firstborn over the firstborn of the unloved wife. ¹⁷ He must acknowledge the firstborn, the son of the unloved wife, by giving him two shares^[a][b] of his estate, for he is the firstfruits of his virility; he has the rights of the firstborn.^(A)

A Rebellious Son

¹⁸ “If a man has a stubborn and rebellious son who does not obey his father or mother and doesn’t listen to them even after they discipline him,