1 Chronicles 5:7-10

7 And his brothers by their families, when the genealogy of their generations was reckoned, were the chief, Jeiel, and Zechariah,

8 And Bela the son of Azaz, the son of Shema, the son of Joel, who dwelled in Aroer, even to Nebo and Baalmeon:

9 And eastward he inhabited to the entering in of the wilderness from the river Euphrates: because their cattle were multiplied in the land of Gilead.

10 And in the days of Saul they made war with the Hagarites, who fell by their hand: and they dwelled in their tents throughout all the east land of Gilead.