“And when He was come to the other side into the country of the Gergesenes, there met Him two possessed with devils, coming out of the tombs, exceeding fierce, so that no man might pass by that way. And, behold, they cried out, saying, ‘What have we to do with Thee, Jesus, Thou Son of God? Art Thou come hither to torment us before the time?’
And there was a good way off from them an herd of many swine feeding. So the devils besought Him, saying, ‘If Thou cast us out, suffer us to go away into the herd of swine.’ And He said unto them, ‘Go.’ And when they were come out, they went into the herd of swine: and, behold, the whole herd of swine ran violently down a steep place into the sea, and perished in the waters.
And they that kept them fled, and went their ways into the city, and told every thing, and what was befallen to the possessed of the devils. And, behold, the whole city came out to meet Jesus: and when they saw Him, they besought Him that He would depart out of their coasts.” Matthew 8:28-34 (KJB)
“The demon spirit seems still to tenant the lives of human beings. To what else can we attribute the paroxysms of passion, the awful cruelties and inhumanities of men? There is only one devil, but many demons; only one prince of the power of darkness, but many emissaries. Take heed, lest you open the door of your nature to the spirit of evil and he possess you. Watch and pray, and trust the keeping of your soul to the hands of Christ. He is stronger than the strong man.
Notice that the demon is set upon destruction. If he may not destroy the souls of men, he will destroy swine. This is the mark of evil. It is always destructive; whereas the Spirit of God is constructive and builds up from the ruins of Satan’s work a new heaven and a new earth, both in the soul and in the universe.
All the city besought Jesus to depart, because men count their gains more valuable than His presence. The same spirit rules in the commercial world of today. Let us beware. What shall it profit to gain the world, if we lose our souls?” From F. B. Meyer’s Through the Bible Day by Day on Mat. 8:28-34