Geshur. North-east of Bashan (Deuteronomy 3:14.Joshua 12:5; 1 Samuel 15:8).
them: the Manassites. Compare Numbers 32:41.Deuteronomy 3:14.
threescore cities. Compare Numbers 32:33.Deuteronomy 3:4.
belonged to. Supply the Figure of speech Ellipsis (App-6) by inserting "took" instead of "belonged to".