Jobab

dweller in the desert.

(1.) One of the sons of Joktan, and founder of an Arabian tribe (Gen 10:29).

(2.) King of Edom, succeeded Bela (Gen 36:33; 36:34).

(3.) A Canaanitish king (Josh 11:1) who joined the confederacy against Joshua.

EBD - Easton's Bible Dictionary