Deuteronomy 1:4 References

4 after he had adefeated Sihon the king of the Amorites, who lived in Heshbon, and bOg the king of Bashan, who lived in cAshtaroth and Edrei.

c Joshua 12:4

Joshua 12

4 and the territory of Og king of Bashan, one of athe remnant of Rephaim, who lived at bAshtaroth and at Edrei,

Other references for Deuteronomy 1:4

a Numbers 21:21-26, Deuteronomy 2:26-35, Joshua 13:10, Nehemiah 9:22
b Numbers 21:33-35, Joshua 13:12