He that is not with me is against me; and he that gathers not with me scatters abroad.
All Commentaries on Matthew 12:30 Go To Matthew 12
John Chrysostom
AD 407
Behold also a fourth refutation. For what is my desire? Says He. To bring men to God, to teach virtue, to proclaim the kingdom. What, that of the devil, and the evil spirits? The contrary to these. How then should he that gathers not with me, nor is at all with me, be likely to co-operate with me? And why do I say co-operate? Nay, on the contrary, his desire is rather to scatter abroad my goods. He then who is so far from cooperating that he even scatters abroad, how should he have exhibited such unanimity with me, as with me to cast out the devils?
Now it is a natural surmise that He said this not of the devil only, but Himself also of Himself, as being for His part against the devil, and scattering abroad his goods. And how, one may say, is he that is not with me against me? By this very fact, of his not gathering. But if this be true, much more he that is against him. For if he that does not co-operate is an enemy, much more he that wages war.
But all these things He says, to indicate His enmity against the devil, how great and unspeakable it is. For tell me, if you must go to war with any one, he that is not willing to fight on your side, by this very fact is he not against you? And if elsewhere He says, He that is not against you is for you, it is not contrary to this. For here He signified one actually against them, but there He points to one who in part is on their side: For they cast out devils, it is said in Your name.