Deuteronomy expands the earlier account of Og’s defeat and the taking of Bashan. The later retelling supplies additional geographic and military detail while clearly referring to the same Bashan victory narrated in Numbers.

Jephthah’s diplomatic argument retells Israel’s encounter with Sihon and the capture of Amorite territory recorded in Numbers 21, using Torah history to answer Ammon’s land claim. The later judge explicitly appeals to the same historical episode to defend Israel’s possession of the disputed territory.

Joshua’s list of Sihon and Og directly summarizes victories first narrated during Moses’ leadership east of the Jordan. Joshua intentionally opens its conquest ledger by remembering the victories achieved under Moses before the Jordan crossing.

Joshua’s review of Sihon and Og reaches back to the victories east of the Jordan that opened the final approach to Canaan. Joshua names the same kings and territories as part of the covenant-history review, so the link is explicit remembrance rather than a general conquest theme.