It was the hand of God, and no human influence or power possessed by Moses and Aaron, that wrought the miracles which they showed before Pharaoh. Those signs and wonders were designed to convince Pharaoh that the great “I AM”(Exodus 3:14) had sent Moses, and that it was the duty of the king to let Israel go, that they might serve the living God. The magicians also showed signs and wonders; for they wrought not by their own skill alone, but by the power of their god, Satan, who assisted them in counterfeiting the work of Jehovah. (PP 264.1) MC VC

The magicians did not really cause their rods to become serpents; but by magic, aided by the great deceiver, they were able to produce this appearance. It was beyond the power of Satan to change the rods to living serpents. The prince of evil, though possessing all the wisdom and might of an angel fallen, has not power to create, or to give life; this is the prerogative of God alone. But all that was in Satan’s power to do, he did; he produced a counterfeit. To human sight the rods were changed to serpents. Such they were believed to be by Pharaoh and his court. There was nothing in their appearance to distinguish them from the serpent produced by Moses. Though the Lord caused the real serpent to swallow up the spurious ones, yet even this was regarded by Pharaoh, not as a work of God’s power, but as the result of a kind of magic superior to that of his servants. (PP 264.2) MC VC

Pharaoh desired to justify his stubbornness in resisting the divine command, and hence he was seeking some pretext for disregarding the miracles that God had wrought through Moses. Satan gave him just what he wanted. By the work that he wrought through the magicians he made it appear to the Egyptians that Moses and Aaron were only magicians and sorcerers, and that the message they brought could not claim respect as coming from a superior being. Thus Satan’s counterfeit accomplished its purpose of emboldening the Egyptians in their rebellion and causing Pharaoh to harden his heart against conviction. Satan hoped also to shake the faith of Moses and Aaron in the divine origin of their mission, that his instruments might prevail. He was unwilling that the children of Israel should be released from bondage to serve the living God. (PP 264.3) MC VC

But the prince of evil had a still deeper object in manifesting his wonders through the magicians. He well knew that Moses, in breaking the yoke of bondage from off the children of Israel, pre-figured Christ, who was to break the reign of sin over the human family. He knew that when Christ should appear, mighty miracles would be wrought as an evidence to the world that God had sent Him. Satan trembled for his power. By counterfeiting the work of God through Moses, he hoped not only to prevent the deliverance of Israel, but to exert an influence through future ages to destroy faith in the miracles of Christ. Satan is constantly seeking to counterfeit the work of Christ and to establish his own power and claims. He leads men to account for the miracles of Christ by making them appear to be the result of human skill and power. In many minds he thus destroys faith in Christ as the Son of God, and leads them to reject the gracious offers of mercy through the plan of redemption. (PP 264.4) MC VC