13 and the rest of Gilead, and all Bashan, the kingdom of Og, I gave to half the tribe of Manasseh. (The whole region of Argob, even all Bashan, is called a land of giants. 14 Jair the son of Manasseh took the whole region of Argob as far as the border of the Geshurites and Maachathites, and called Bashan after his own name, Havoth-Jair, to this day.) 15 And I gave Gilead to Machir.
Matthew Henry's Commentary on Deuteronomy 3:13-15
Commentary on Deuteronomy 3:12-20
(Read Deuteronomy 3:12-20)
This country was settled on the Reubenites, Gadites, and half the tribe of Manasseh: see Numbers 32. Moses repeats the condition of the grant to which they agreed. When at rest, we should desire to see our brethren at rest too, and should be ready to do what we can towards it; for we are not born for ourselves, but are members one of another.