Or else how can one enter into a strong man's house, and spoil his goods, except he first bind the strong man? and then he will spoil his house.
All Commentaries on Matthew 12:29 Go To Matthew 12
John Chrysostom
AD 407
For that Satan cannot possibly cast out Satan is evident from what has been said; but that neither in any other way is it possible to cast him out, except one first get the better of him, this too is acknowledged by all.
What then is established hereby? The former statement, with more abundant evidence. Why, I am so far, says He, from using the devil as an ally, that I make war upon him, and bind him; and an infallible proof thereof is the plundering of his goods. See how the contrary is proved, of what they were attempting to establish. For whereas they wished to show, that not by His own power does He cast out devils, He shows that not only the devils, but even their very chief leader is held by Him bound with all authority; and that over him, before them, did He prevail by His own power. And this is evident from the things that are done. For if he be the prince, and they subjects, how, except he were worsted, and made to bow down, could they have been spoiled?
And here His saying seems to me to be a prophecy likewise. For not only, I suppose, are the evil spirits the goods of the devil, but also the men that are doing his works. Therefore to declare that He does not only cast out devils, but also will drive away all error from the world, and will put down his sorceries, and make all his arts useless, He said these things.
And He said not, He will take away, but He will spoil, to express what is done with authority. But He calls him strong, not because he is so by nature, God forbid, but declaring his former tyranny, which arose from our remissness.