1 Chronicles 1:19-23

Two sons were born to Eber: the name of the one was Peleg, for in his days the earth was divided; and his brother’s name was Joktan.

Joktan fathered Almodad, Sheleph, Hazarmaveth, Jerah,

Hadoram, Uzal, Diklah,

Ebal, Abimael, Sheba,

Ophir, Havilah, and Jobab; all these were the sons of Joktan.