John Gill - Exposition
John Gill
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 never spoil his goods, as he did; or dispossess devils out of the bodies or souls...