Therefore I tell you, every sin and blasphemy will be forgiven people, but the blasphemy against the Spirit will not be forgiven.
31. Therefore I say to you. This inference ought not to be confined to the clause immediately preceding, but depends on the whole discourse. Having proved that the scribes could not blame him for casting out devils, without opposing the kingdom of God, he at length concludes that it is no light or ordinary offense, but an atrocious crime, knowingly and willingly to pour contempt on the Spirit of God.
In these verses we have, I. Christ's glorious conquest of Satan, in the gracious cure of one who, by the divine permission, was under his power, and in his possession, Mat 12:22. Here observe, 1. The man's case was very sad; he was possessed with a devil.
Commenting on Matthew 12:22-37
But I say unto you,.... This form of speaking is used, the more strongly to asseverate the truth of what is after said; and the rather, because men are apt to indulge a liberty with their tongues; fancying no great crime is committed, when only words are spoken, and no facts done; that every idle word that a man shall speak, they shall give account...