(9) The king of Edom.--A vassal king appointed by Jehoshaphat (1Kings 22:48).

They fetched a compass.--Went round (scil., the Dead Sea) a journey of seven days. The confederates appear to have lost their way among the mountains of Seir. They would, in any case, be greatly delayed by the cattle which it was necessary to take with them for subsistence. It is evident from the context that the distress began after the Edomite contingent had joined.

For the host, and for the cattle that followed them.--The stopping is wrong. It should be, and there was not water for the army and for the cattle which followed them. "Them," i.e., the kings. (Comp. Judges 5:15.) "The cattle," i.e., the herds and flocks for the maintenance of the army.

The allies appear to have marched through the deep, rocky glen of El-Ahsy (or El-Qurahy), between Moab and Edom. They expected to find water there, as is usually the case, even in the dry season; but on this occasion the water failed.

Verse 9. - So the King of Israel went - as leader of the expedition, he is placed first - and the King of Judah - the second in importance, therefore placed second - and the King of Edom - the third in importance, therefore placed last. It is to be remarked that, when Edom was last mentioned, she was ruled by a "deputy," who received his appointment from the King of Judah (1 Kings 22:47). Now, apparently, she has her own native "king." The change is, perhaps, to be connected with the temporary revolt of Edom hinted at in 2 Chronicles 20:22. And they fetched a compass of seven days' journey. The distance from Jerusalem, where the forces of Israel and Judah probably united, to the southern borders of Moab by way of Hebron, Malatha, and Thamara, which is the best-watered route, and would probably be the route taken, does not much exceed a hundred miles; but its difficulties are great, and it is quite probable that the march of an army along it would not average more than fifteen miles a day. And there was no water for the host. The confederate army had reached the border of Moab, where they had probably expected to find water in the Wady-el-Ahsy, which is reckoned a perennial stream (Robinson, 'Researches,' vol. it. p. 488); but it was dry at the time. All the streams of these parts fail occasionally, when there has been no rain for a long time. And for the cattle that followed them; rather, .for the beasts that followed them (see the Revised Version). The baggage-animals are intended (see ver. 17).

3:6-19 The king of Israel laments their distress, and the danger they were in. He called these kings together, yet he charges it upon Providence. Thus the foolishness of man perverteth his way, and then his heart fretteth against the Lord, Pr 19:3. It was well that Jehoshaphat inquired of the Lord now, but it had been much better if he had done it before he engaged in this war. Good men sometimes neglect their duty, till necessity and affliction drive them to it. Wicked people often fare the better for the friendship and society of the godly. To try their faith and obedience, Elisha bids them make the valley full of pits to receive water. Those who expect God's blessings, must dig pools for the rain to fill, as in the valley of Baca, and thus make even that a well, Ps 84:6. We need not inquire whence the water came. God is not tied to second causes. They that sincerely seek for the dew of God's grace, shall have it, and by it be made more than conquerors.So the king of Israel went, and the king of Judah,.... The way of the wilderness of Edom, proposed by the latter:

and the king of Edom; whom they took with them in their way, who was not properly a king, but a viceroy or deputy, see 1 Kings 22:47.

and they fetched a compass of seven days journey; they went round the Dead Sea, and through the wilderness of Edom, and so to the borders of Moab:

and there was no water for the host, and for the cattle that followed them; neither for the soldiers in the army, nor the cattle that drew the carriages, being in a wilderness.