9 But when some were hardened and did not believe, but spoke evil of the Way before the multitude, he departed from them and withdrew the disciples, reasoning daily in the school of Tyrannus. 10 And this continued for two years, so that all who dwelt in Asia heard the word of the Lord Jesus, both Jews and Greeks. 11 Now God worked unusual miracles by the hands of Paul, 12 so that even handkerchiefs or aprons were brought from his body to the sick, and the diseases left them and the evil spirits went out of them.
13 Then some of the itinerant Jewish exorcists took it upon themselves to call the name of the Lord Jesus over those who had evil spirits, saying, "We exorcise you by the Jesus whom Paul preaches." 14 Also there were seven sons of Sceva, a Jewish chief priest, who did so. 15 And the evil spirit answered and said, "Jesus I know, and Paul I know; but who are you?" 16 Then the man in whom the evil spirit was leaped on them, overpowered them, and prevailed against them, so that they fled out of that house naked and wounded. 17 This became known both to all Jews and Greeks dwelling in Ephesus; and fear fell on them all, and the name of the Lord Jesus was magnified. 18 And many who had believed came confessing and telling their deeds. 19 Also, many of those who had practiced magic brought their books together and burned them in the sight of all. And they counted up the value of them, and it totaled fifty thousand pieces of silver. 20 So the word of the Lord grew mightily and prevailed.
21 When these things were accomplished, Paul purposed in the Spirit, when he had passed through Macedonia and Achaia, to go to Jerusalem, saying, "After I have been there, I must also see Rome." 22 So he sent into Macedonia two of those who ministered to him, Timothy and Erastus, but he himself stayed in Asia for a time.
23 And about that time there arose a great commotion about the Way.
Matthew Henry's Commentary on Acts 19:9-23
Commentary on Acts 19:8-12
(Read Acts 19:8-12)
When arguments and persuasions only harden men in unbelief and blasphemy, we must separate ourselves and others from such unholy company. God was pleased to confirm the teaching of these holy men of old, that if their hearers believed them not, they might believe the works.
Commentary on Acts 19:13-20
(Read Acts 19:13-20)
It was common, especially among the Jews, for persons to profess or to try to cast out evil spirits. If we resist the devil by faith in Christ, he will flee from us; but if we think to resist him by the using of Christ's name, or his works, as a spell or charm, Satan will prevail against us. Where there is true sorrow for sin, there will be free confession of sin to God in every prayer and to man whom we have offended, when the case requires it. Surely if the word of God prevailed among us, many lewd, infidel, and wicked books would be burned by their possessors. Will not these Ephesian converts rise up in judgement against professors, who traffic in such works for the sake of gain, or allow themselves to possess them? If we desire to be in earnest in the great work of salvation, every pursuit and enjoyment must be given up which hinders the effect of the gospel upon the mind, or loosens its hold upon the heart.
Commentary on Acts 19:21-31
(Read Acts 19:21-31)
Persons who came from afar to pay their devotions at the temple of Ephesus, bought little silver shrines, or models of the temple, to carry home with them. See how craftsmen make advantage to themselves of people's superstition, and serve their worldly ends by it. Men are jealous for that by which they get their wealth; and many set themselves against the gospel of Christ, because it calls men from all unlawful crafts, however much wealth is to be gotten by them. There are persons who will stickle for what is most grossly absurd, unreasonable, and false; as this, that those are gods which are made with hands, if it has but worldly interest on its side. The whole city was full of confusion, the common and natural effect of zeal for false religion. Zeal for the honour of Christ, and love to the brethren, encourage zealous believers to venture into danger. Friends will often be raised up among those who are strangers to true religion, but have observed the honest and consistent behaviour of Christians.