Joshua 17:17. Thou art a great people, and hast great power — Joshua was not moved from his resolution by their objections, but told them, that by their own confession they were very numerous, and consequently of great power, and therefore need not be straitened in their habitations. Thou shalt not have one lot only — Thou needest and deservest more than one lot, of which thou art actually possessed, and thou hast power to get more; which, if thou endeavourest to do, God will bless and give thee more. The mountain shall be thine — Added to the present portion. This was probably mount Gilboa, which stood north of Manasseh, and reached from the country about Kishon, as far as Beth-shean. See Calmet. The outgoings shall be thine — The valleys or fields belonging to it. For thou shalt drive out the Canaanites — That is, with the divine aid, which God had taught them confidently to expect, commanding them to trust in him, and not be afraid of their enemies, though they had chariots of iron, and though they were strong, Deuteronomy 20:1. “Blessed is the man who trusteth in the Lord, and whose hope the Lord is.”

17:14-18 Joshua, as a public person, had no more regard to his own tribe than to any other, but would govern without favour or affection; wherein he has left a good example to all in public trusts. Joshua tells them, that what was fallen to their share would be a sufficient lot for them, if they would but work and fight. Men excuse themselves from labour by any pretence; and nothing serves the purpose better than having rich and powerful relations, able to provide for them; and they are apt to desire a partial and unfaithful disposal of what is intrusted to those they think able to give such help. But there is more real kindness in pointing out the advantages within reach, and in encouraging men to make the best of them, than in granting indulgences to sloth and extravagance. True religion gives no countenance to these evils. The rule is, They shall not eat who will not work; and many of our cannots are only the language of idleness, which magnifies every difficulty and danger. This is especially the case in our spiritual work and warfare. Without Christ we can do nothing, but we are apt to sit still and attempt nothing. if we belong to Him, he will stir us up to our best endeavours, and to cry to him for help. Then our coast will be enlarged, 1Ch 4:9,10, and complainings silenced, or rather, turned into joyful thanksgivings.Thou shalt not have one lot only - i. e. by dispossessing the Canaanites, thou shalt double the portion of land at thy disposal. The "but" with which the King James Version begins Joshua 17:18 should be "for." 16. chariots of iron—unusually strengthened with that metal, and perhaps armed with projecting scythes. Thou needest and deservest more than that lot, of which thou art actually possessed, and thou hast power to get more; which if thou endeavourest to do, God will bless thee, and give thee more.

And Joshua spake unto the house of Joseph, even to Ephraim and to Manasseh,.... From whence it is clear that some of both were present; and they being brethren, and their interests united, and their cities intermixed, it would be to their mutual advantage to have an enlargement; which the tribe of Manasseh wanted more especially, more of their cities that fell to their lot being in the hands of the Canaanites, than of any other:

saying, thou art a great people, and hast great power; were very numerous, and so able to contend with the Canaanites, and make themselves more room:

thou shalt not have one lot only; or only have what they were possessed of, but should have more; and, as they wanted more, they were able enough to get more; and if they exerted their power, relying on the providence of God, through his blessing on their endeavours, they would certainly have an increase of their portion.

And Joshua spake unto the house of Joseph, even to Ephraim and to Manasseh, saying, Thou art a great people, and hast great power: thou shalt not have one lot only: