Deuteronomy 3:10
All the cities of the plain, and all Gilead, and all Bashan, unto Salchah and Edrei, cities of the kingdom of Og in Bashan.
Cross-references
Deuteronomy 4:49 describes the Arabah region east of Jordan, part of the same conquered territory detailed here.
Numbers 21:33 recounts the battle with Og at Edrei, the same event summarized in this verse.
Joshua 12:4 lists Og king of Bashan and his cities Edrei, directly parallel to the kingdom described here.
Joshua 12:5 includes Bashan and Salecah, part of Og's territory, aligning with the cities mentioned here.
Joshua 13:11 lists the same region — Gilead, Bashan to Salcah — as part of the land allotment east of the Jordan.
Joshua 13:12 explicitly names Og's kingdom in Bashan, repeating the conquest record from Deuteronomy.
Joshua 13:31 assigns Ashtaroth and Edrei, cities of Og's kingdom, to the half-tribe of Manasseh.
1 Chronicles 5:11 notes that the Gadites lived in Bashan as far as Salcah, the same region conquered from Og.