Psalms 78:45

I say then of these crooked and embittering persons, "How often they exasperated Him in the desert, and provoked Him to wrath in the waterless place!" [Psalm 78:40]. "And they turned themselves and tempted God, and exasperated the Holy One of Israel" [Psalm 78:41]. He is repeating that same unbelief of theirs, of which He had made mention above. But the reason of the repetition is, in order that there may be mentioned also the plagues which He inflicted on the Egyptians for their sakes: all which things they certainly ought to have remembered, and not to be ungrateful. Lastly, there follows what? "They remembered not His hands, in the day when He redeemed them from the hand of the troubler" [Psalm 78:42]. And he begins to speak of what things He did to the Egyptians: "He set in Egypt His signs, and His prodigies in the plain of Thanis" [Psalm 78:43]: "and He turned their rivers into blood, and their showers lest they should drink" [Psalm 78:44], or rather, "the flowings of waters," as some do better understand by what is written in Greek, τὰ ὀμβρήματα, which in Latin we call scaturigines, waters bubbling from beneath. "He sent upon them the dog-fly, and it ate them up; and the frog, and it destroyed them" [Psalm 78:45]. "And He gave their fruit to the mildew, and their labours to the locust" [Psalm 78:46]. "And He slew with hail their vineyards, and their mulberry trees with frost" [Psalm 78:47]. "And He gave over to the hail their beasts of burden, and their possessions to the fire" [Psalm 78:48]. "He sent upon them the anger of His indignation, indignation and anger and tribulation, a visitation through evil angels" [Psalm 78:49]. He made a way to the course of His anger, and their beasts of burden He shut up in death [Psalm 78:50]. "And He smote every first-born thing in the land of Egypt, the first-fruits of their labours in the tabernacles of Cham" [Psalm 78:51].

"He destroyed their vine with hail, and their sycamines with frost."

He sent divers sorts of flies among them,.... This was the fourth plague; see Exo 8:24, the word signifies a "mixture" (f), and the Targum renders it "a mixture of wild beasts;'' so Josephus (g) understood this plague of various sorts of beasts of different forms, and such as had never been seen before.

He sent diverse sorts of flies among them, which devoured them. Small creatures become great tormentors. When they swarm they can sting a man till they threaten to eat him up. In this case, various orders of insects fought under the same banner; lice and beetles, gnats and hornets, wasps and gadflies dashed forward in fierce battalions, and worried the sinners of Egypt without mercy. The tiniest plagues are the greatest. What sword or spear could fight with these innumerable bands? Vain were the monarch's armour and robes of majesty, the little cannibals were no more lenient towards royal flesh than any other; it had the same blood in it, and the same sin upon it. How great is that God who thus by the minute can crush the magnificent. And frogs, which destroyed them. These creatures swarmed everywhere when they were alive, until the people felt ready to die at the sight; and when the reptiles died, the heaps of their bodies made the land to stink so foully, that a pestilence was imminent. Thus not only did earth and air send forth armies of horrible life, but the water also added its legions of loathsomeness. It seemed as if the Nile was first made nauseous and then caused to leave its bed altogether, crawling and leaping in the form of frogs. Those who contend with the Almighty, little know what arrows are in his quiver; surprising sin shall be visited with surprising punishment.

He sent diverse sorts of flies among them, which devoured them. Small creatures become great tormentors. When they swarm they can sting a man till they threaten to eat him up. In this case, various orders of insects fought under the same banner; lice and beetles, gnats and hornets, wasps and gadflies dashed forward in fierce battalions, and worried the sinners of Egypt without mercy. The tiniest plagues are the greatest. What sword or spear could fight with these innumerable bands?