Matthew 12:29

Or else, how can anyone enter into a strong man's house,.... This is another argument of Christ's proving that his casting out of devils could not be by Satan, but by the Spirit of God; for if he did not act by any superior power to Satan's, and such by which he was able to master, overcome, and bind him, he could neverspoil his goods, as he did; or dispossess devils out of the bodies or souls of men: just as if a man should enter into another man's house, who is strong and robust, with a design to spoil his goods, who would never make use of the man himself to do it, and can never be thought to effect it, unless he has a power superior to his, and uses it;except he first bind the strong man, and then he will spoil his house: by the "strong man", is meant the devil, see Isa 49:24 who is powerful and mighty, as appears from his nature, being an angel, though a fallen one, excelling in strength human creatures; from his names, such as the roaring lion, the great red dragon, leviathan, &c.