But the purposes of Christ were not thwarted. He allowed the evil spirits to destroy the herd of swine as a rebuke to those Jews who were raising these unclean beasts for the sake of gain. Had not Christ restrained the demons, they would have plunged into the sea, not only the swine, but also their keepers and owners. The preservation of both the keepers and the owners was due alone to His power, mercifully exercised for their deliverance. Furthermore, this event was permitted to take place that the disciples might witness the cruel power of Satan upon both man and beast. The Saviour desired His followers to have a knowledge of the foe whom they were to meet, that they might not be deceived and overcome by his devices. It was also His will that the people of that region should behold His power to break the bondage of Satan and release his captives. And though Jesus Himself departed, the men so marvelously delivered, remained to declare the mercy of their Benefactor. (GC 515.1) MC VC

Other instances of a similar nature are recorded in the Scriptures. The daughter of the Syrophoenician woman was grievously vexed with a devil, whom Jesus cast out by His word. (Mark 7:26-30). “One possessed with a devil, blind, and dumb” (Matthew 12:22); a youth who had a dumb spirit, that ofttimes “cast him into the fire, and into the waters, to destroy him” (Mark 9:17-27); the maniac who, tormented by “a spirit of an unclean devil” (Luke 4:33-36), disturbed the Sabbath quiet of the synagogue at Capernaum—all were healed by the compassionate Saviour. In nearly every instance, Christ addressed the demon as an intelligent entity, commanding him to come out of his victim and to torment him no more. The worshipers at Capernaum, beholding His mighty power, “were all amazed, and spake among themselves, saying, What a word is this! for with authority and power He commandeth the unclean spirits, and they come out.” Luke 4:36. (GC 515.2) MC VC