If the frogs passed away at once, the relief might chance to be a natural one; and Pharaoh doubtless conceived that elaborate and long protracted intercessions were necessary for his deliverance. Accordingly he fixed a future period, yet as near as he perhaps thought possible; and Moses, without any express authority, promised him that it should be so. Therefore he “cried unto the Lord,” and the frogs did not retreat into the river, but suddenly died where they were, and filled the unhappy land with a new horror in their decay. But “when Pharaoh saw that there was respite, he made his heart heavy and hearkened not unto them.” It is a graphic sentence: it implies rather than affirms their indignant remonstrances, and the sullen, dull, spiritless obstinacy with which he held his base and unkingly purpose. _THE THIRD PLAGUE._ viii. 16–19. There is no sufficient reason for discarding the ordinary opinion of this plague. Gnats have been suggested (with beetles instead of flies for the fourth, since gnats and flies would scarcely make two several judgments), but these, which spring from marshy ground, would unfitly be connected with the dust whence Aaron was to evoke the pest. Sir Samuel Baker, on the other hand, has said of modern Egypt that “it seemed as if the very dust were turned into lice” (quoted in Speaker’s Commentary _in loco_). Two features in this plague deserve attention. It came without any warning whatever. The faithless king who gave his word and broke it found himself involved in fresh miseries without an opportunity of humbling himself again. He was flung back into deep waters, because he refused to fulfil the terms upon which he had been extricated. It must be understood that the act of Aaron was a public one, performed in the sight of Pharaoh, and instantly followed by the plague. There was no doubt about the origin of the pest, and the new and alarming prospect was opened up of calamities yet to come, without a chance to avert them by submission. Again, it will be observed that the magicians are utterly baffled just when there is no warning given, and therefore no opportunity for pre-arranged sleight of hand. And this surely favours the opinion that they had not hitherto succeeded by supernatural assistance, for there is no such evident reason why infernal aid should cease at this exact point. It is a mistake to suppose that thereupon they confessed the mission of the brothers. In their agitation they admitted that, on their part at least, no divinity had been at work before. But they rather ascribed what they saw to the action of some vaguely indicated deity, than confessed it to be the work of Jehovah. Again it has to be asked whether this resembles more the vainglorious structure of a myth, or the course of a truthful history.