Genesis 10:25-30

Eber was the father of two sons—one named Peleg, because the earth was divided during his life, and the other was named Joktan. Joktan was the father of Almodad, Sheleph, Hazarmaveth, Jerah, Hadoram, Uzal, Diklah, Obal, Abimael, Sheba, Ophir, Havilah, and Jobab. All these people were the sons of Joktan. They lived in the area between Mesha and Sephar in the hill country in the East.