51 They came to the other side of the sea, into the country of the Gadarenes. 2 When he had come out of the boat, immediately a man with an unclean spirit met him out of the tombs. 3 He lived in the tombs. Nobody could bind him any more, not even with chains, 4 because he had been often bound with fetters and chains, and the chains had been torn apart by him, and the fetters broken in pieces. Nobody had the strength to tame him. 5 Always, night and day, in the tombs and in the mountains, he was crying out, and cutting himself with stones. 6 When he saw Jesus from afar, he ran and bowed down to him, 7 and crying out with a loud voice, he said, “What have I to do with you, Jesus, you Son of the Most High God? I adjure you by God, don’t torment me.” 8 For he said to him, “Come out of the man, you unclean spirit!” 9 He asked him, “What is your name?”
He said to him, “My name is Legion, for we are many.” 10 He begged him much that he would not send them away out of the country. 11 Now on the mountainside there was a great herd of pigs feeding. 12 All the demons begged him, saying, “Send us into the pigs, that we may enter into them.” 13 At once Jesus gave them permission. The unclean spirits came out and entered into the pigs. The herd of about two thousand rushed down the steep bank into the sea, and they were drowned in the sea.
Matthew Henry's Commentary on Mark 5:1-13
Commentary on Mark 5:1-20
(Read Mark 5:1-20)
Some openly wilful sinners are like this madman. The commands of the law are as chains and fetters, to restrain sinners from their wicked courses; but they break those bands in sunder; and it is an evidence of the power of the devil in them. A legion of soldiers consisted of six thousand men, or more. What multitudes of fallen spirits there must be, and all enemies to God and man, when here was a legion in one poor wretched creature! Many there are that rise up against us. We are not a match for our spiritual enemies, in our own strength; but in the Lord, and in the power of his might, we shall be able to stand against them, though there are legions of them. When the vilest transgressor is delivered by the power of Jesus from the bondage of Satan, he will gladly sit at the feet of his Deliverer, and hear his word, who delivers the wretched slaves of Satan, and numbers them among his saints and servants. When the people found that their swine were lost, they had a dislike to Christ. Long-suffering and mercy may be seen, even in the corrections by which men lose their property while their lives are saved, and warning given them to seek the salvation of their souls. The man joyfully proclaimed what great things Jesus had done for him. All men marvelled, but few followed him. Many who cannot but wonder at the works of Christ, yet do not, as they ought, wonder after him.