Numbers 21:33
And they turned and went up by the way of Bashan: and Og the king of Bashan went out against them, he, and all his people, to the battle at Edrei.
Cross-references
Numbers 32:33 records the distribution of Og's kingdom to the tribes — directly continuing the conquest narrative.
Deuteronomy 1:4 recaps the defeat of Og king of Bashan at Edrei — the same battle described here.
Deuteronomy 3:1-6 recounts the same battle with Og, adding details of the conquest of his land.
Deuteronomy 4:47 mentions possessing the land of Og king of Bashan — part of the same conquest.
Deuteronomy 29:7 summarizes the defeat of Og, referencing this same battle in covenant context.
Joshua 9:10 references the defeat of Og king of Bashan as known history — the same event.
Joshua 12:4 lists Og king of Bashan among the conquered kings — the same ruler.
Joshua 13:12 lists Og's territory as conquered by Moses, confirming the defeat described here.
Joshua 13:30 details the territory allocated from Og's kingdom — continuation of the conquest.
Deuteronomy 3:10 describes the cities of Og's kingdom in Bashan — same historical record.
Psalm 136:20 recounts God's defeat of Og king of Bashan—a direct historical echo of this event.