Deuteronomy 3:11-13

Complete Jewish Bible

¹¹ ‘Og king of Bashan was the last survivor of the Refa’im. His bed was made of iron; it is still in Rabbah with the people of ‘Amon. It was nine cubits long and four cubits wide, using the normal cubit [thirteen-and-a-half by six feet].

¹² “Of this land that we took possession of then, I assigned to the Re’uveni and the Gadi the territory extending from ‘Aro‘er along the Arnon Valley together with half the hill-country of Gil‘ad, including its cities. ¹³ The rest of Gil‘ad and all Bashan, the kingdom of ‘Og, I gave to the half-tribe of M’nasheh.”

The whole region of Argov together with all of Bashan form what is called the land of Refa’im.