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.
Nevertheless, their grudging and insufficient avowal was meant to induce a surrender. But “Pharaoh’s heart was strong, and he hearkened not unto them.” To this statement it is not added, “because the Lord had hardened him,” for this had not even yet taken place; but only, “as the Lord had spoken.”
THE FOURTH PLAGUE.
viii. 20–32.
When the third plague had died away, when the sense of reaction and exhaustion had replaced agitation and distress, and when perhaps the fear grew strong that at any moment a new calamity might befal the land as abruptly as the last, God orders a solemn and urgent appeal to be made to the oppressor. And the same occurs three times: after each plague which arrives unexpectedly the next is introduced by a special warning. On each of these occasions, moreover, the appeal is made in the morning, at the hour when reason ought to be clearest and the passions least agitating; and this circumstance is perhaps alluded to in the favourite phrase of Jeremiah when he would speak of condescending earnestness—“I sent my prophets, rising up early and sending them” (Jer. xxv. 4, xxvi. 5, xxix. 19, and many more; cf. also vii. 13, and 2 Chron. xxxvi. 15). So far is the Scripture from regarding Pharaoh as propelled by destiny, as by a machine, down iron grooves to ruin.
We have now come to the group of plagues which inflict actual bodily damage, and not inconvenience and humiliation only: the dogfly (or beetle); the murrain among beasts, which was a precursor of the crowning evil that struck at human life; and the boils. Of the fourth plague the precise nature is uncertain. There is a beetle which gnaws both man and beast, destroys clothes, furniture, and plants, and even now they “are often seen in millions” (Munk, Palestine, p. 120). “In a few minutes they filled the whole house.... Only after the most laborious exertions, and covering the floor of the house with hot coals, they succeeded in mastering them. If they make such attacks during the night, the inmates are compelled to give up the houses, and little children or sick persons, who are unable to rise alone, are then exposed to the greatest danger of life” (Pratte, Abyssinia, p. 143, in Kalisch).