King James Version
David smote also Hadadezer, the son of Rehob, king of Zobah, as he went to recover his border at the river Euphrates.English Standard Version
David also defeated Hadadezer the son of Rehob, king of Zobah, as he went to restore his power at the river Euphrates.New International Version
Moreover, David fought Hadadezer son of Rehob, king of Zobah, when he went to restore his control along the Euphrates River.