Mark 9:25

(Vict. Ant. e Cat. in Marc.) And His rebuking him, and saying, I charge thee, is a proof of Divine power. Again, in that He says not only, come out of him, but also enter no more into him, He shows that the evil spirit was ready to enter again, because the man was weak in faith, but was prevented by the command of the Lord.

The reason that He rebuked the foul spirit, when He saw the crowd running together, was that he did not wish to cure him before the multitude, that He might give us a lesson to avoid ostentation. Again, this devil is deaf and dumb; deaf, because he does not choose to hear the words of God; dumb, because he is unable to teach others their duty.

This saying, If thou canst, is a proof of the freedom of the will. Again, all things are possible to him that believeth, which evidently means all those things which are prayed for with tears in the name of Jesus, that is, of salvation. By this also we are taught that our faith is tottering, if it lean not on the stay of the help of God. But faith by its tears receives the accomplishment of its wishes; Wherefore it continues, When Jesus saw that the multitude came running together, he rebuked the foul spirit, saying unto him, Thou dumb and deaf spirit, I charge thee come out of him, and enter no more into him. Again, a sinner foameth forth folly, gnasheth with anger, pineth away in sloth. But the evil spirit tears him, when coming to salvation, and in like manner those whom he would drag into his maw he tears asunder by terrors and losses, as he did Job. Further, in his being vexed from his infancy, the Gentile people is signified, from the very birth of whom the vain worship of idols arose, so that they in their folly sacrificed their children to devils. And for this reason it is said that it cast him into the fire and into the water; for some of the Gentiles worshipped fire, others water. Again, the Lord applies to the evil spirit what he had inflicted on the man, calling him deaf and dumb spirit, because he never will hear and speak what the penitent sinner can speak and hear. But the devil, quitting a man, never returns, if the man keep his heart with the keys of humility and charity, and hold possession of the gate of freedom.1 The man who was healed became as one dead, for it is said to those who are healed, Ye are dead, and your life is hid with Christ in God. (Col. 3:3.)