Shared ground
Joshua 12:4–6 treats Og’s kingdom as a real, identifiable territory east of the Jordan, marked by known place names and borders. Og is presented as “king of Bashan,” connected to “the remnant of the Rephaim,” and associated with Ashtaroth and Edrei as key locations. The passage’s main movement is simple: describe the defeated ruler’s domain, then state that Moses and Israel defeated him, and that Moses assigned the land as a lasting possession to Reuben, Gad, and the half-tribe of Manasseh.
The text also frames the conquest and transfer of land under Moses’ authority as “the servant of ,” tying Israel’s territorial claims to leadership understood to be under God’s direction.
Where interpretation differs
Some differences arise over what exactly is meant by Og “living at” Ashtaroth and Edrei. One reading treats these as his main royal cities (centers of rule). Another takes the phrase more broadly to mean he was based there or maintained key strongholds there, without specifying which city was primary.
A second difference concerns the scope of “struck them” (v. 6). Some read “them” as referring narrowly to Og (as the king representing his kingdom). Others understand it to include Og together with his fighting forces, and possibly the wider population tied to the realm described in vv. 4–5.
Why the disagreement exists
The passage compresses a lot of geography and history into a few lines. It uses short location lists (“Mount Hermon,” “Salecah,” “all Bashan”) and border phrases (“to the border of…”) without explaining administrative details. Likewise, pronouns (“them,” “it”) point back to prior descriptions but do not spell out every referent.
What this passage clearly contributes
Explicitly, the passage records: (1) the identity of Og and the reach of his kingdom; (2) Israel’s defeat of Og under Moses; and (3) the formal transfer of that land as an ongoing tribal possession east of the Jordan. In the larger argument of Joshua 12, these verses function as a historical ledger: the land later counted among Israel’s holdings has named origins—defeated kings, defined regions, and assigned tribal inheritances (Joshua 12:4–6).