Send us into the swine, that we may enter into them.
The demonized swine
To clear away the difficulty presented by this miracle of judgment, we must remember-
(1) Pork was forbidden for food to Israel and with good reason. The pigs and the dogs are the scavengers of Syria; the pig itself is vastly inferior to the animal as we know it and furnishes a food too gross for such a climate. For these and other reasons Moses prohibited its use; for similar reason Mohammed followed his example in doing so; but
(2) salt pork was a great article of food with the Romans; and therefore
(3) many who, perhaps, would not use pork for their own food had no objections to making a profit by breeding some for the use of others. It was contrary to the whole law, but it was remunerative. So here several owners have together as many as two thousand.
(4) Where Christ comes in, the swine must go out. As He purged the temple in Jerusalem, so He purges the temple of nature in Gadara. Men must part with their sins, if they want to have their Saviour. The swine will be driven out of our hearts, if Christ enters them. He came with mercy to Gadara, but it was not a weak but a purifying mercy.
(5) God is perpetually using the devil as His whip, with which He corrects the follies of our heart, no evil being permitted to exist which Christ cannot employ in some way for good. This destruction of the swine is, therefore, a call to repentance; a miracle that does for Christ in Gadara what John the Baptist did for Him in Judaea, stimulating conscience and awakening solicitude. It is a message to convince of sin. (R. Glover.)