Rather, he must acknowledge the firstborn, the son of the hated one, by giving him a double portion of all that he has. For he is the first of his vigor—the right of the firstborn is his.
Now as they were crossing over, Elijah said to Elisha, “Ask what I will do for you before I am taken from you.” So Elisha said, “Please, let a double portion of your spirit be upon me.”
Their father had given them great gifts of silver, gold and precious things, along with fortified cities in Judah, but he gave the kingdom to Jehoram because he was the firstborn.
Now on the day he lets his sons inherit what he has, he must not treat the loved one’s son as firstborn, in place of the unloved one’s son, who is the firstborn.