John Gills Exposition of the Bible Commentary - Deuteronomy 3:13
And the rest of Gilead ,.... The other half of the mount, with the cities belonging to it: and all Bashan, being the kingdom of Og, gave I unto the half tribe of Manasseh ; see Numbers 32:33 . all the region of Argob, with all Bashan ; the region of Trachonitis, in Bashan; see Deuteronomy 3:4 , which was called the land of giants ; or of Rephaim; this Jarchi says is the country of the Rephaim given to Abraham, Genesis 15:20 . read more
Matthew Henry's Complete Commentary - Deuteronomy 3:12-20
Having shown how this country which they were now in was conquered, in these verses he shows how it was settled upon the Reubenites, Gadites, and half the tribe of Manasseh, which we had the story of before, Num. 32:1-42 Here is the rehearsal. 1. Moses specifies the particular parts of the country that were allotted to each tribe, especially the distribution of the lot to the half tribe of Manasseh, the subdividing of which tribe is observable. Joseph was divided into Ephraim and Manasseh;... read more