Thereafter happened the many plagues; the causes of which must have been more or less known to the Egyptians generally, from the public manner in which Moses would make his demands (Ex. x. 7); and consequently to their slaves; for many of the slaves would be men of intelligence, as is common in oriental countries. Some of these slaves would, in all probability, watch, with fear and trembling, the dreadful drama played out (Ex. ix. 20). Others would, perhaps, give little heed to the various sayings of the Hebrews at the time they were uttered; the plagues would, perhaps, have little effect in reminding them of them. As they experienced their effects, they might even feel exasperated toward the Hebrews for being the cause of them; still it is more probable that they sympathized with them, as fellow-bondsmen, and murmured against Pharaoh for their existence and greater manifestation. But the positive order, nay the entreaty, for the departure of the Israelites, and the passage before their eyes of so large a body of slaves to obtain their freedom, would induce many of them to follow them; for they would, in all likelihood, form no higher estimate of the movement than that of merely gaining that liberty which slaves, in all nations, and under all circumstances, do continually sigh after. The character of Moses alone was a sufficient guarantee to the slaves of Egypt that they might trust themselves to his leadership and protection (not to speak of the miraculous powers which he displayed in his mission); for we are told that, besides being the adopted son of Pharaoh's daughter, he was learned in all the wisdom of the Egyptians, and mighty in word and deed. Having been, according to Josephus, a great commander in the armies of Egypt, he must have been the means of reducing to bondage many of the slaves, or the parents of the slaves, then living in Egypt. At the time of the exodus we are told that he was "very great in the land of Egypt, in the sight of Pharaoh's servants, and in the sight of the people" (Ex. xi. 3). The burying of the "first-born" was not a circumstance likely to prevent a slave gaining his freedom amid the dismay, the moaning, and groaning, and howling throughout the land of Egypt. The circumstance was even the more favourable for his escape, owing to the Hebrews being allowed to go, till it pleased God again to harden and stir up Pharaoh to pursue them (Ex. xiv. 2-5 and 8), in order that his host might be overthrown in the Red Sea.