The Jordan River in the Arabah bordered it from Chinnereth to the Sea of the Arabah (the Salt Sea) with the slopes of Pisgah to the east.
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. Here is the rehearsal. 1.
Commenting on Deuteronomy 3:12-20
And I commanded you at that time,.... Not all Israel, but the tribes of Reuben and God, and the half tribe of Manasseh; for what follows only concerns them: saying, the Lord your God hath given you this land to possess it; the land before described, lately in the hands of Sihon and Og; this at their request Moses gave them, by the direction of...
Deu 3:15-20 Machir received Gilead (see Num 32:40). - In Deu 3:16 and Deu 3:17 the possession of the tribes of Reuben and Gad is described more fully according to its boundaries. They received the land of Gilead (to the south of the Jabbok) as far as the brook Arnon, the middle of the valley and its territory.
Commenting on Deuteronomy 3:15-20