1 Chronicles 5:6, 26

and Beerah. Beerah was the leader of the Reubenites when they were taken into captivity by King Tiglath-pileser of Assyria.

So the God of Israel caused King Pul of Assyria (also known as Tiglath-pileser) to invade the land and take away the people of Reuben, Gad, and the half-tribe of Manasseh as captives. The Assyrians exiled them to Halah, Habor, Hara, and the Gozan River, where they remain to this day.