1 Chronicles 1:42-44

42 The sons of Ezer: Bilhan, Zaavan, and Jaakan. The sons of Dishan: Uz and Aran.

43 Now these are the kings who reigned in the land of Edom, before any king reigned over the children of Israel: Bela the son of Beor; and the name of his city was Dinhabah.

44 Bela died, and Jobab the son of Zerah of Bozrah reigned in his place.