New Revised Standard Version
David also struck down King Hadadezer son of Rehob of Zobah, as he went to restore his monument at the river Euphrates.

Contemporary English Version
David set out for the Euphrates River to build a monument there. On his way, he defeated the king of Zobah, whose name was Hadadezer the son of Rehob.

New American Bible
David then defeated Hadadezer, son of Rehob, king of Zobah, when he went to re-establish his dominion at the River.

Douay-Rheims Bible
David defeated also Adarezer the son of Rohob king of Soba, when he went to extend his dominion over the river Euphrates.

David defeated also Adarezer the son of Rohob king of Soba, when he went to extend his dominion over the river Euphrates.

Hadadezer

1 Chronicles 18:3 At that time David defeated also Adarezer king of Soba of the land of Hemath, when he went to extend his dominions as far as the river Euphrates.

Hadarezer

2 Samuel 10:6 And the children of Ammon seeing that they had done an injury to David, sent and hired the Syrians of Rohob, and the Syrians of Soba, twenty thousand footmen, and of the king of Maacha a thousand men, and of Istob twelve thousand men.

1 Samuel 14:47 And Saul having his kingdom established over Israel, fought against all his enemies round about, against Moab, and against the children of Ammon, and Edom, and the kings of Soba, and the Philistines: and whithersoever he turned himself, he overcame.

1 Kings 11:23,24 God also raised up against him an adversary, Razon, the son of Eliada, who had fled from his master, Adarezer, the king of Soba. . . .

Psalm 60:1 Unto the end, for them that shall be changed, for the inscription of a title, to David himself, for doctrine, [2] When he set fire to Mesopotamia of Syria and Sobal: and Joab returned and slew of Edom, in the vale of the saltpits, twelve thousand men. [3] O God, thou hast cast us off, and hast destroyed us; thou hast been angry, and hast had mercy on us.

at the river

Genesis 15:18 That day God made a covenant with Abram, saying: To thy seed will I give this land, from the river to Egypt even to the great river Euphrates.

Exodus 23:31 And I will set thy bounds from the Red Sea to the sea of the Palestines, and from the desert to the river: I will deliver the inhabitants of the land into your hands, and will drive them out from before you.

Deuteronomy 11:24 Every place, that your foot shall tread upon, shall be yours. From the desert, and from Libanus, from the great river Euphrates unto the western sea shall be your borders.

1 Kings 4:21 And Solomon had under him all the kingdoms, from the river to the land of the Philistines, even to the border of Egypt: and they brought him presents, and served him all the days of his life.

Psalm 72:8 And he shall rule from sea to sea, and from the river unto the ends of the earth.