Matthew Henry on Exodus 7:14–end
Here is the first of the ten plagues, the turning of the water into blood, which was, 1. A dreadful plague, and very grievous. The very sight of such vast rolling streams of blood, pure blood no doubt, florid and high-colored, could not but strike a horror upon people: much more afflictive were the consequences of it. Nothing more common than water: so wisely has Providence ordered it, and so kindly, that that which is so needful and serviceable to the comfort of human life should be cheap, and almost every where to be had; but now the Egyptians must either drink blood, or die for thirst. Fish was much of their food (Num 11:5), but the changing of the waters was the death of the fish; it was…
Read the whole note in the consoleJamieson-Fausset-Brown on Exodus 7:14
Pharaoh's heart is hardened--Whatever might have been his first impressions, they were soon dispelled; and when he found his magicians making similar attempts, he concluded that Aaron's affair was a magical deception, the secret of which was not known to his wise men.
Adam Clarke on Exodus 7:14
Pharaoh's heart is hardened - כבד cabed, is become heavy or stupid; he receives no conviction, notwithstanding the clearness of the light which shines upon him. We well know the power of prejudice: where persons are determined to think and act after a predetermined plan, arguments, demonstrations, and even miracles themselves, are lost on them, as in the case of Pharaoh here, and that of the obstinate Jews in the days of our Lord and his apostles.
John Gill on Exodus 7:14
And the Lord said unto Moses, Pharaoh's heart is hardened,.... Or "heavy" (c), dull and stupid, stiff and inflexible, cannot lift up his heart, or find in his heart to obey the will of God:
he refuseth to let the people go; which was an instance and proof of the hardness and heaviness of his heart, on which the above miracle had made no impression, to regard what God by his ambassadors had required of him.
(c) "grave", Montanus, Drusius. So Ainsworth.
