to the fertilizing waters of the Nile and the fruitful soil, so it was from the lime-kilns, so to speak, that those splendid cities and pyramids proceeded, by which the early Pharaohs endeavoured to immortalize the power and glory of their reigns. And whilst in the first three plagues the natural sources of the land were changed by Jehovah, through His servants Moses and Aaron, into sources of evil, the sixth plague proved to the proud king that Jehovah also possessed the power to bring ruin upon him from the workshops of those splendid edifices, for the erection of which he had made use of the strength of the Israelites, and oppressed them so grievously with burdensome toil as to cause Egypt to become like a furnace for smelting iron (Deu 4:20), and that He could make the soot or ashes of the lime-kiln, the residuum of that fiery heat and emblem of the furnace in which Israel groaned, into a seed which, when carried through the air at His command, would produce burning boils on man and beast throughout all the land of Egypt. These boils were the first plague which attacked and endangered the lives of men; and in this respect it was the first foreboding of the death which Pharaoh would bring upon himself by his continued resistance. The priests were so far from being able to shelter the king from this plague by their secret arts, that they were attacked by them themselves, were unable to stand before Moses, and were obliged to give up all further resistance. But Pharaoh did not take this plague to heart, and was given up to the divine sentence of hardening.
verses 13-16
As the plagues had thus far entirely failed to bend the unyielding heart of Pharaoh under the will of the Almighty God, the terrors of that judgment, which would infallibly come upon him, were set before him in three more plagues, which were far more terrible than any that had preceded them. That these were to be preparatory to the last decisive blow, is proved by the great solemnity with which they were announced to the hardened king (Exo 9:13-16). This time Jehovah was about to “send all His strokes at the heart of Pharaoh, and against his servants and his people” (Exo 9:14). אל־לבּך does not signify “against thy person,” for לב is not used for נפשׁ, and even the latter is not a
