Berean Study Bible (BSB) - 2 Samuel 8:3 >

David also defeated Hadadezer son of Rehob, king of Zobah, who had marched out to restore his dominion along the Euphrates River.

Jewish Publication Society of America Version (JPS1917) - 2 Samuel 8:3 >

David smote also Hadadezer the son of Rehob, king of Zobah, as he went to establish his dominion at the river Euphrates.