and all the cities of Sihon king of the Amorites who reigned in Heshbon, as far as the border of the Ammonites;

Deuteronomy 1:4
This was after he had defeated Sihon king of the Amorites, who lived in Heshbon, and then at Edrei had defeated Og king of Bashan, who lived in Ashtaroth.

Joshua 13:9
The area from Aroer on the rim of the Arnon Valley, along with the city in the middle of the valley, the whole plateau of Medeba as far as Dibon,

Joshua 13:11
also Gilead and the territory of the Geshurites and Maacathites, all of Mount Hermon, and all Bashan as far as Salecah--

And all the cities of Sihon king of the Amorites, which reigned in Heshbon, to the border of the children of Ammon;