15 Joshua said to them, "If you are a great people, go up to the forest, and clear land for yourself there in the land of the Perizzites and of the Rephaim; since the hill country of Ephraim is too narrow for you."
*Minor differences ignored. Grouped by changes, with first version listed as example.
Joshua was himself of the tribe of Ephraim, but far from supporting the demands of his kinsmen he reproves them, and calls upon them to make good their great words by corresponding deeds of valor. He bids them clear the country of its woods and thus make room for settling their people. The "wood country" means probably the range which runs along the northern border of Manasseh, and which connects the mountains of Gilboa with Carmel. Mount Ephraim, (a name perhaps used by anticipation) called "the hill" Joshua 17:16, and "the mountain of Israel" Joshua 11:16, is the eastern portion of the territory of Ephraim and Manasseh extending toward the Jordan. This was a hilly, though by no means barren, district.
If thou be a great people - Joshua takes them at their own word; they said, Joshua 17:14, that they were a great people; then said he, If thou be a great people or seeing thou art a great people, go to the wood country, and clear away for thyself. Joshua would not reverse the decision of the lot; but as there was much woodland country, he gave them permission to clear away as much of it as they found necessary to extend themselves as far as they pleased.
And Joshua answered them, If thou [be] a great people, [then] get thee up to the wood [country], and cut down for thyself there in the land of the Perizzites and of the giants, (i) if mount Ephraim be too narrow for thee.
(i) If this mount is not large enough, why do you not get more by destroying God's enemies, as he has commanded.
And Joshua answered them,.... By retorting their own argument upon them:
if thou be a great people; which he does not deny, as they were for numbers and power:
then get thee up to the wood country; which was near them, and within their borders, and lay on hills and mountains, perhaps the mountains of Gilboa, and therefore are bid to go up:
and cut down for thyself there; cut down the trees of the wood, clear the ground of them, and so make it habitable, and by that means enlarge the places of their habitation:
in the land of the Perizzites, and of the giants; or Rephaim; the former of these were one of the seven nations of the Canaanites, who from their name seem to have dwelt not in the cities, and walled towns, but in villages, and scattered houses, in desert places, and among the woods, where also the giants had retired and dwelt after Joshua had driven them out of the cities; and by driving these out of their present habitations, they would gain more room to dwell in, and would find their lot sufficient for them:
if Mount Ephraim be too narrow for thee; either meaning all Ephraim, and even the whole lot of the sons of Joseph, or rattler the mount particularly so called; for the words may be rendered, "for Mount Ephraim hastens for thee" (q); was clear or open for thee; ready to be delivered to thee, and thou mayest possess it at once.
(q) Vid Gusset. Ebr. Comment, p. 21.
mount Ephraim--called so here by anticipation. The Gilboa range between Beth-shean and the plain of Jezreel is meant, anciently covered with an extensive forest.
Joshua therefore sent them back with their petition, and said, "If thou art a strong people, go up into the wood and cut it away," i.e., make room for houses, fields, and meadows, by clearing the forests, "in the land of the Perizzites and Rephaim, if the mountain of Ephraim is too narrow for thee." The name "mountain of Ephraim" is used here in a certain sense proleptically, to signify the mountain which received its name from the tribe of Ephraim, to which it had only just been allotted. This mountain, which is also called the mountain of Israel (Joshua 11:16, Joshua 11:21), was a limestone range running from Kirjath-jearim, where the mountains of Judah terminate (see at Joshua 11:21), to the plain of Jezreel, and therefore embracing the greater part of the tribe-territory of Benjamin. The wood, which is distinguished from the mountain of Ephraim, and is also described in Joshua 17:18 as a mountainous land, is either the mountainous region extending to the north of Yasir as far as the mountains at Gilboa, and lying to the west of Beisan, a region which has not yet been thoroughly explored, or else, as Knobel supposes, "the broad range of woody heights or low woody hills, by which the mountains of Samaria are connected with Carmel on the north-west (Rob. iii. p. 189), between Taanath and Megiddo on the east, and Caesarea and Dor on the west." Possibly both may be intended, as the children of Joseph were afraid of the Canaanites in Beisan and in the plain of Jezreel (Joshua 17:16). The Rephaim were dwelling there, a tribe of gigantic stature (see at Genesis 14:5), also the Perizzites (see at Genesis 13:7).
A great people - He retorts their own argument; seeing thou art a great and numerous people, turn thy complaints into action, and enlarge thy borders by thy own hand, to which thou mayest confidently expect God's assistance. The wood - country - To the mountain, as it is called, Joshua 17:18, where among some towns there is much wood - land, which thou mayest without much difficulty possess, and so get the more room. And cut down - The wood, for thy own advantage; in building more cities and towns; and preparing the land for pasture and tillage. The Perizzites - Supposed to be a savage and brutish kind of people, that lived in woods and mountains. Giants - Who lived in caves and mountains, now especially when they were driven out of their cities. If mount Ephraim - Or, seeing mount Ephraim is too narrow for thee, as thou complainest; take to thyself the rest of that hilly and wood country. Mount Ephraim was a particular portion of the land, belonging to the tribe of Ephraim. And this seems to be here mentioned, for all the portion allotted to Ephraim and Manasseh, as appears from their complaint, which was not, that this part, but that their whole portion was too strait for them.
*More commentary available at chapter level.