Deuteronomy 3:10-12 Common English Bible (CEB)
10 including all the towns on the plateau, in the regions of Gilead and Bashan, and all the way to Salecah and Edrei—all the towns that belonged to Og’s kingdom in Bashan.
(11 By the way, Bashan’s King Og was the last of the Rephaim. His bed was made of iron. Isn’t it still in the Ammonite town of Rabbah? By standard measurements, it was thirteen and a half feet long and six feet wide.)
12 So this is the land we possessed at that time. I gave some of it, from Aroer, which is beside the Arnon River, up through half of the Gilead highlands, along with its cities, to the Reubenites and the Gadites.