'River' in the Bible

When Samlah died, Shaul from Rehoboth-by-the-River reigned in his place.

He also lived to the east up to the entrance of the desert {this side of} the River Euphrates, for their livestock had multiplied in the land of Gilead.

So the God of Israel stirred up the spirit of Pul, king of Assyria, and the spirit of Tiglath-Pilneser, king of Assyria, and he took them [into exile], namely, the Reubenites, the Gadites, and the half-tribe of Manasseh. And he brought them to Halah, Habor, Hara, and the river Gozan, until this day.

And David struck Hadadezer, king of Zobah-Hamath, as he set up his monument at the Euphrates River.