Berean Study Bible (BSB) - 1 Chronicles 5:9 >

They also settled in the east as far as the edge of the desert that extends to the Euphrates River, because their livestock had increased in the land of Gilead.

Jewish Publication Society of America Version (JPS1917) - 1 Chronicles 5:9 >

and eastward he dwelt even unto the entrance of the wilderness from the river Euphrates; because their cattle were multiplied in the land of Gilead.