Now this was the allotment for the tribe of Manasseh as Joseph’s firstborn son, namely for Machir the firstborn of Manasseh and father of the Gileadites, who had received Gilead and Bashan because Machir was a man of war.
Jewish Publication Society of America Version (JPS1917) - Joshua 17:1 >And this was the lot for the tribe of Manasseh; for he was the first-born of Joseph. As for Machir the first-born of Manasseh, the father of Gilead, because he was a man of war, therefore he had Gilead and Bashan.