Berean Standard Bible (BSB)
when that man assigns his inheritance to his sons he must not appoint the son of the beloved wife as the firstborn over the son of the unloved wife.
World English Bible (WEB)
then it shall be, in the day that he causes his sons to inherit that which he has, that he may not make the son of the beloved the firstborn before the son of the hated, who is the firstborn:
Strong's King James
Then it shall be, when{H3117} he maketh his sons{H1121} to inherit{H5157}{(H8687)} that which he hath, that he may{H3201}{(H8799)} not make the son{H1121} of the beloved{H157}{(H8803)} firstborn{H1069}{(H8763)} before{H6440} the son{H1121} of the hated{H8130}{(H8803)}, which is indeed the firstborn{H1060}:
The F.O.G *
The F.O.G Message *
Young's Literal Translation
then it hath been, in the day of his causing his sons to inherit that which he hath, he is not able to declare first-born the son of the loved one, in the face of the son of the hated one—the first-born.