Mark 5:12

V. The account Christ took from this unclean spirit of his name. This we had not in Matthew. Christ asked him, What is thy name? Not but that Christ could call all the fallen stars, as well as the morning stars, by their names; but he demands this, that the standers by might be affected with the vast numbers and power of those malignant infernal spirits, as they had reason to be, when the answer was, My name is Legion, for we are many; a legion of soldiers among the Romans consisted, some say, of six thousand men, others of twelve thousand and five hundred; but the number of a legion with them, like that of a regiment with us, was not always the same. Now this intimates that the devils, the infernal powers, are, 1. Military powers; a legion is a number of soldiers in arms. The devils war against God and his glory, Christ and his gospel, men and their holiness and happiness. They are such as we are to resist and wrestle against, Eph 6 12. 2. That they are numerous; he owns, or rather he boasts—We are many; as if he hoped to be too many for Christ himself to deal with. What multitudes of apostate spirits were there, and all enemies to God and man; when here were a legion posted to keep garrison in one poor wretched creature against Christ! Many there are that rise up against us. 3. That they are unanimous; they are many devils, and yet but one legion engaged in the same wicked cause; and therefore that cavil of the Pharisees, which supposed Satan to cast out Satan, and to be divided against himself, was altogether groundless. It was not one of this legion that betrayed the rest, for they all said, as one man, What have I to do with thee? 4. That they are very powerful; Who can stand before a legion? 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. 5. That there is order among them, as there is in a legion; there are principalities, and powers, and rulers of the darkness of this world, which supposes that there are those of a lower rank; the devil and his angels; the dragon and his; the prince of the devils and his subjects: which makes those enemies the more formidable.

Verses 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.