1 Chronicles 5:25-26

25But they turned away from the God that their ancestors had worshipped. He had chased the other nations out of the land where his people now lived. But now they started to worship the gods of those nations.

26So the God of Israel caused King Pul of Assyria to attack their land. That king is also called King Tiglath-Pileser. He won the fight against the people of Reuben, Gad and the half tribe of Manasseh. He took them away as his prisoners to Halah, to Habor, to Hara and to the Gozan river. They are still living there, even today.