Franz Delitzsch,
Biblical Commentary Old Testament…
(1869)
“ The Possessions of the Two Tribes and a Half. - Jos 13:15-23. The tribe of Reuben received its inheritance in the south-namely, the territory from Aroër in the Arnon valley, and from Ar in that valley, onwards, and the plain (table-land) by Medeba (see Jos 13:9) , with Heshbon the capital and her towns, i.e., the towns dependent upon it, in the plain. Heshbon, almost in the centre between the Arnon and the Jabbok, was situated upon the border of the inheritance of the Reubenites, and was ceded to the Gadites, who gave it up to the Levites (Jos 21:39; 1Ch 6:66 : see at Num 32:37) . ”
