(24-26) When the unclean spirit is gone out of a man.--See Notes on Matthew 12:43-45. Here the only variations are (1) the omission of the house being "empty," and (2) of the application of the parable to "this wicked generation."

Verses 24, 25. - When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest; and finding none, he saith, I will return unto my house whence I came out. And when he cometh, he findeth it swept and garnished. The devil, expelled for a season, watches his opportunity and quickly returns; the exorcist-physician was powerless without the aid of Christ to accomplish anything more than a half-cure; the relapse, as we shall see, was worse than the original malady. The imagery of the "dry place" through which the devil walked (luring his temporary absence from the afflicted soul, was derived from the popular tradition that spirits of evil frequented ruins and desert places (see the Talmud, 'Treatise Berachoth,' fol. 3, a; and Tobit 8:3).

11:14-26 Christ's thus casting out the devils, was really the destroying of their power. The heart of every unconverted sinner is the devil's palace, where he dwells, and where he rules. There is a kind of peace in the heart of an unconverted soul, while the devil, as a strong man armed, keeps it. The sinner is secure, has no doubt concerning the goodness of his state, nor any dread of the judgment to come. But observe the wonderful change made in conversion. The conversion of a soul to God, is Christ's victory over the devil and his power in that soul, restoring the soul to its liberty, and recovering his own interest in it and power over it. All the endowments of mind of body are now employed for Christ. Here is the condition of a hypocrite. The house is swept from common sins, by a forced confession, as Pharaoh's; by a feigned contrition, as Ahab's; or by a partial reformation, as Herod's. The house is swept, but it is not washed; the heart is not made holy. Sweeping takes off only the loose dirt, while the sin that besets the sinner, the beloved sin, is untouched. The house is garnished with common gifts and graces. It is not furnished with any true grace; it is all paint and varnish, not real nor lasting. It was never given up to Christ, nor dwelt in by the Spirit. Let us take heed of resting in that which a man may have, and yet come short of heaven. The wicked spirits enter in without any difficulty; they are welcomed, and they dwell there; there they work, there they rule. From such an awful state let all earnestly pray to be delivered.When the unclean spirit is gone out of a man,.... That is, the devil, who is in, and works in the children of disobedience, whether under a profession of religion or not; whose hearts are unclean like himself, wherefore there he delights to dwell; and so the Ethiopic version renders it, "the evil demon": who may be said to go out of a man in appearance, when he outwardly reforms and takes up a profession of religion.

He walketh through dry places; or "a desert", as the Ethiopic version; to which the Gentile world is sometimes compared in the Old Testament Isaiah 35:1 whither Satan might go, being disturbed in Judea, through the many dispossessions by Christ; or rather leaving for a while the Scribes and Pharisees, who outwardly appeared righteous before men, he went to the Gentiles;

seeking rest, and finding none; being also made uneasy among them, through the preaching of the Gospel, which was sent unto them after Christ's resurrection; and not being able to keep his place in the hearts of men, nor do the mischief he was desirous of.

He saith, I will return unto my house, whence I came out; to the Jews again, who were blinded and filled with rage and enmity to the Gospel by him, and whom he instigated to persecute the apostles of Christ, and preachers of the word, wherever they came; See Gill on Matthew 12:43 and See Gill on Matthew 12:44.