The possession by the Canaanites of chariots strengthened and tipped with iron, such as were used by the Egyptians Exodus 14:7, is named here by the children of Joseph as a reason why they could not possess themselves of the plains. "The valley of Jezreel" is the broad low valley which sweeps from "Zerin" between the mountains of Gilboa and the range of little Hermon eastward down to the Jordan. It was most likely in this valley that the host of the Midianites was encamped, when attacked by Gideon Judges 7:1, Judges 7:8. The great plain of Jezreel, called the plain of Esdraelon (Esdrelom, Judith 1:8), extends from Carmel on the west to the hills of Gilboa, little Hermon, and Tabor on the east, a distance of full sixteen miles; and its breadth between the rocky mass of southern Palestine and the bolder mountains of Galilee on the north, is about twelve miles. Its position as well as its open area make it the natural battlefield of Palestine.

The hill is not enough for us - The mountain of Gilboa being that which had fallen to them by lot.

Chariots of iron - We cannot possess the plain country, because that is occupied by the Canaanites; and we cannot conquer them, because they have chariots of iron, that is, very strong chariots, and armed with scythes, as is generally supposed.

And the children of Joseph said, the hill is not enough for us,.... Meaning either Mount Ephraim, and all included in it; or it may be rather the wood country on the hills and mountains they were bid to go up to; signifying, that if they could gain that out of the hands of the Perizzites and giants, and clear it of the wood, and make it habitable, even that would not be sufficient for them; or that hill and mountain cannot be "found by us" (r) or obtained and possessed by us; we are not able to get it into our hands; there being a valley between us and that:

and all the Canaanites that dwell in the land of the valley have chariots of iron; not chariots made of iron, but chariots with iron scythes fastened to the sides, or axle trees of them, which when driven with great force and fury, would cut down the infantry in battle, as grass is cut down with scythes, see Judges 4:2,

both they who are of Bethshean and her towns, and they who are of the valley of Jezreel; both which belonged to the tribe of Manasseh, or were on the borders of it, though as yet they had not got possession, see Joshua 17:11; and this circumstance seems to favour the notion, that tribe of Manasseh were at least chiefly concerned in this address.

(r) "non invenietur nobis", Montanus; "non possumus montem istum assequi", Tigurine version; "non obtinebitur a nobis", Masius.

The children of Joseph replied that the mountain (allotted to them) would not be enough for them (מצא, as in Numbers 11:22; Zechariah 10:10); and that all the Canaanites who dwelt in the land of the plain had iron chariots, both those in Beth-shean and its daughter towns, and those in the valley of Jezreel. ארץ־העמק, the land of the plain or valley land, includes both the valley of the Jordan near Beisan, and also the plain of Jezreel, which opens into the Jordan valley in the neighbourhood of Beisan (Rob. iii. p. 173). The plain of Jezreel, so called after the town of that name, is called the "great field of Esdrelom" in Judith 1:4, and τὸ μέγα πεδίον by Josephus. It is the present Merj (i.e., pasture-land) Ibn Aamer, which runs in a south-westerly direction from the Mediterranean Sea above Carmel, and reaches almost to the Jordan. It is bounded on the south by the mountains of Carmel, the mountain-land of Ephraim and the range of hills connecting the two, on the north by the mountains of Galilee, on the west by the southern spurs of the Galilean highland, and on the east by the mountains of Gilboa and the Little Hermon (Jebel Duhy). Within these boundaries it is eight hours in length from east to west, and five hours broad; it is fertile throughout, though very desolate now (see v. Raumer, Pal. iii. pp. 39ff.). "Iron chariots" are not scythe chariots, for these were introduced by Cyrus, and were unknown to the Medes, Persians, and Arabians, i.e., to the early Asiatics before his time (Xen. Cyr. vi. 1, 27, 30), as well as to the ancient Egyptians (see Wilkinson, Manners and Customs, i. p. 350); they were simply chariots tipped with iron, just as the Egyptian war-chariots were made of wood and strengthened with metal nails and tips (Wilkinson, pp. 342, 348).

And the children of Joseph said, The hill is not enough for us: and all the Canaanites that dwell in the land of the valley have chariots of iron, both they who are of Bethshean and her towns, and they who are of the valley of Jezreel.

17:16 Is not enough - Heb. the hill will not be found, that is, obtained by us; those fierce and strong people the Perizzites and the giants will easily defend themselves, and frustrate our attempts, having the advantage of the woods and mountains. The Canaanites that dwell - That is, and if thou sayest, that if the hill either cannot be conquered, or is not sufficient for us, we may go down and take more land out of the pleasant and fruitful valleys, we shall meet with no less difficulty there than in the mountains. Chariots of iron - Not all made of iron, but armed with iron, not only for defence, but for offence also, having as it were scythes and swords fastened to them, to cut down all that stood in their way.

16. chariots of iron-unusually strengthened with that metal, and perhaps armed with projecting scythes.

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.