22 Then they brought to him a demoniac who was blind and mute; and he cured him, so that the one who had been mute could speak and see. 23 All the crowds were amazed and said, "Can this be the Son of David?" 24 But when the Pharisees heard it, they said, "It is only by Beelzebul, the ruler of the demons, that this fellow casts out the demons." 25 He knew what they were thinking and said to them, "Every kingdom divided against itself is laid waste, and no city or house divided against itself will stand. 26 If Satan casts out Satan, he is divided against himself; how then will his kingdom stand? 27 If I cast out demons by Beelzebul, by whom do your own exorcists cast them out? Therefore they will be your judges. 28 But if it is by the Spirit of God that I cast out demons, then the kingdom of God has come to you. 29 Or how can one enter a strong man's house and plunder his property, without first tying up the strong man? Then indeed the house can be plundered.
Matthew Henry's Commentary on Matthew 12:22-29
Commentary on Matthew 12:22-30
(Read Matthew 12:22-30)
A soul under Satan's power, and led captive by him, is blind in the things of God, and dumb at the throne of grace; sees nothing, and says nothing to the purpose. Satan blinds the eyes by unbelief, and seals up the lips from prayer. The more people magnified Christ, the more desirous the Pharisees were to vilify him. It was evident that if Satan aided Jesus in casting out devils, the kingdom of hell was divided against itself; how then could it stand! And if they said that Jesus cast out devils by the prince of the devils, they could not prove that their children cast them out by any other power. There are two great interests in the world; and when unclean spirits are cast out by the Holy Spirit, in the conversion of sinners to a life of faith and obedience, the kingdom of God is come unto us. All who do not aid or rejoice in such a change are against Christ.