Deuteronomy 31:4

4 and Jehovah hath done to them as he hath done to Sihon and to Og, kings of the Amorite, and to their land, whom He destroyed.

Deuteronomy 31:4 Meaning and Commentary

Deuteronomy 31:4

And the Lord shall do unto them as he did unto Sihon, and to
Og, kings of the Amorites
Deliver them up into their hands; see the history of this in ( Numbers 21:10-35 ) ;

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.

Deuteronomy 31:4 In-Context

2 and he saith unto them, `A son of a hundred and twenty years [am] I to-day; I am not able any more to go out and to come in, and Jehovah hath said unto me, Thou dost not pass over this Jordan,

3 `Jehovah thy God He is passing over before thee, He doth destroy these nations from before thee, and thou hast possessed them; Joshua -- he is passing over before thee as Jehovah hath spoken,

4 and Jehovah hath done to them as he hath done to Sihon and to Og, kings of the Amorite, and to their land, whom He destroyed.

5 And Jehovah hath given them before your face, and ye have done to them according to all the command which I have commanded you;

6 be strong and courageous, fear not, nor be terrified because of them, for Jehovah thy God [is] He who is going with thee; He doth not fail thee nor forsake thee.'