There is no question of military order, no reference to the five great divisions into which the armies of Judah and Benjamin are divided in chap. xvii. Here, as at Jericho, the captain of Israel is chiefly concerned to provide musicians to lead his army. When David was arranging for the musical services before the Ark, he took counsel with his captains. In this unique military expedition there is no mention of captains; they were not necessary, and if they were present, there was no opportunity for them to show their skill and prowess in battle. In an even more democratic spirit Jehoshaphat takes counsel with the people—that is, probably makes some proposition, which is accepted with universal acclamation.
The Levitical singers, dressed in the splendid robes(379) in which they officiated at the Temple, were appointed to go before the people, and offer praises unto Jehovah, and sing the anthem, “Give thanks unto Jehovah, for His mercy endureth for ever.” These words or their equivalent are the opening words, and the second clause the refrain, of the post-Exilic Psalms: cvi., cvii., cxviii., and cxxxvi. As the chronicler has already ascribed Psalm cvi. to David, he possibly ascribes all four to David, and intends us to understand that one or all of them were sung by the Levites on this occasion. Later Judaism was in the habit of denoting a book or section of a book by its opening words.
And so Judah, a pilgrim caravan rather than an army, went on to its Divinely appointed tryst with its enemies, and at its head the Levitical choir sang the Temple hymns. It was not a campaign, but a sacred function, on a much larger scale a procession such as may be seen winding its way, with chants and incense, banners, images, and crucifixes, through the streets of Catholic cities.
Meanwhile Jehovah was preparing a spectacle to gladden the eyes of His people and reward their implicit faith and exact obedience; He was working for those who were waiting for Him. Though Judah was still far from its enemies, yet, like the trumpet at Jericho, the strain of praise and thanksgiving was the signal for the Divine intervention: “When they began to sing and praise, Jehovah set liers in wait against the children of Ammon, Moab, and Mount Seir.” Who were these liers in wait? They could not be men of Judah: _they_ were not to fight, but to be passive spectators of their own deliverance. Did the allies set an ambush for Judah, and was it thus that they were afterwards led to mistake their own people for enemies? Or does the chronicler intend us to understand that these “liers in wait” were spirits; that the allied invaders were tricked and bewildered like the shipwrecked sailors in the _Tempest_; or that when they came to the wilderness of Jeruel there fell upon them a spirit of mutual distrust, jealousy, and hatred, that had, as it were, been waiting for them there? But, from whatever cause, a quarrel broke out amongst them; and they were smitten. When Ammonite, Moabite, and Edomite met, there were many private and public feuds waiting their opportunity; and such confederates were as ready to quarrel among themselves as a group of Highland clans engaged in a Lowland foray. “Ammon and Moab stood up against the inhabitants of Mount Seir utterly to slay and destroy them.” But even Ammon and Moab soon dissolved their alliance; and at last, partly maddened by panic, partly intoxicated by a wild thirst for blood, a very Berserker frenzy, all ties of friendship and kindred were forgotten, and every man’s hand was against his brother. “When they had made an end of the inhabitants of Seir, every one helped to destroy another.”
While this tragedy was enacting, and the air was rent with the cruel yells of that death struggle, Jehoshaphat and his people moved on in tranquil pilgrimage to the cheerful sound of the songs of Zion. At last they reached an eminence, perhaps the long, low summit of some ridge overlooking the plateau of Jeruel. When they had gained this watchtower of the wilderness, the ghastly scene burst upon their gaze. Jehovah had kept His word: they had found their enemy. They “looked upon the multitude,” all those hordes of heathen tribes that had filled them with terror and dismay. They were harmless enough now: the Jews saw nothing but “dead bodies fallen to the earth”; and in that Aceldama lay all the multitude of profane invaders who had dared to violate the sanctity of the Promised Land: “There were none that escaped.” So had Israel looked back after crossing the Red Sea and seen the corpses of the Egyptians washed up on the shore.(380) So when the angel of Jehovah smote Sennacherib,—