Thus the first attempt of Moses to execute his commission ended in complete failure. In deep dejection he laid before Jehovah the ineffectual issue of his efforts, and in reply not only received a second assurance of protection and ultimate triumph, but was told that as Pharaoh had rejected the _word_ of God, God would now speak to him in _deeds_, and multiply His _signs and wonders_ in the land of Egypt, till the Egyptians knew that He was the Lord. But the contest, in which Moses was now to engage, was not to be fought with _carnal weapons_. As the accredited servant of Jehovah, he was to contend against the gods of Egypt, against those arts, the very lifeblood of heathenism, in which Egypt deemed itself so strong, its magic and necromancy, its priests and conjurers. Accordingly the Brothers went a second time into Pharaoh’s presence, and renewed their request. The monarch demanded a miracle in attestation of their claim. Thereupon Aaron threw down his rod before the king and his courtiers, and straightway it became a serpent. But snake-charming was an art in which Egypt bore off the palm from every other country of the world. Pharaoh, therefore, summoned his magicians[58], who cast down their rods, and they likewise became serpents. But though Aaron’s rod swallowed up their rods, the monarch would not acknowledge that his servants had been defeated; he hardened his heart, and refused to recognise in this miracle an authoritative warning to let the people go. The “signs,” therefore, were now to become _Plagues_ (Ex. vii. 8–14). (i) Accordingly, on the morrow, at the command of God, Moses made his appearance before Pharaoh, just as he was going to offer sacrifice to, or perform his religious ablutions in the sacred waters of the Nile, the “Father of Life,” the “Father of the Gods[59],” as it was called by the Egyptians. In words few but decisive he announced the reason of his coming, and then the word was given; Aaron lifted up his rod, and in a moment, before the very eyes of the monarch and all his servants, the waters of the sacred, fructifying river, not only in the stream itself, but in the “canals and tanks, in the vessels of wood and vessels of stone, then, as now, used for the filtration of the water from the sediment of the river bed,” were turned into blood. The fish, though similarly objects of religious reverence, died in incredible numbers, and the “Father of Waters,” the source of health and blessing, stank, nor could the Egyptians drink thereof, for there was blood throughout all the land of Egypt. But again the magicians were summoned; with their enchantments, they caused other water, probably obtained by digging about the river, to assume the same blood-red appearance, and Pharaoh turned into his house, and hardened his heart, neither _would he let the people go_ (Ex. vii. 14–25).