Deuteronomy 31:4

WEB

The Lord will do to them as he did to Sihon and to Og, the kings of the Amorites, and to their land; whom he destroyed.

KJV

And the LORD shall do unto them as he did to Sihon and to Og, kings of the Amorites, and unto the land of them, whom he destroyed.

Commentary

And the Lord shall do unto them as he did unto Sihon, and to Og, kings of the Amorites,.... Deliver the m up into their hands; see the history of this in Num 21:10 , and unto the land of them whom he destroyed; put them into the possession of the land of Canaan, as they were now in possession of the land of those two kings he destroyed by them. This instance is given to encourage their faith, assuring them that what had been done to them would be done to the Canaanitish kings, and their subjects, and their lands.