The sons of Cush: Seba, Havilah, Sabtah, Raamah, and Sabteca. And the sons of Raamah: Sheba and Dedan. ... Ophir, Havilah, and Jobab. All these were sons of Joktan.
Ishmael’s descendants settled from Havilah to Shur, which is near the border of Egypt as you go toward Asshur. And they lived in hostility toward all their brothers.