Their border was Jazer, and all the cities of Gilead, and half the land of the children of Ammon, to Aroer that is before Rabbah;
      1. How this account is introduced. It comes in, (1.) As the reason why this land within Jordan must be divided only to the nine tribes and a half, because the other two and a half were already provided for. (2.) As a pattern to Joshua in the work he had now to do. He had seen Moses distribute that land, which would give him some aid in distributing this, and thence he might take his measure; only this was to be done by lot, but it should seem Moses did that himself, according to the wisdom given unto him. (3.) As an inducement to Joshua to hasten the dividing of this land, that the nine tribes and a half might not be kept any longer than was necessary out of their possession, since their brethren of the two tribes and a half were so well settled in theirs; and God their common Father would not have such a difference made between his children.