13:6 But the land could not support them while they were living side by side. Because their possessions were so great, they were not able to live alongside one another.
Genesis 36:17
36:17 These were the sons of Esau’s son Reuel: chief Nahath, chief Zerah, chief Shammah, chief Mizzah. These were the chiefs descended from Reuel in the land of Edom; these were the sons of Esau’s wife Basemath.