17 She followed Paul and us, crying, "These men are servants of the Most High God, who proclaim to you the way of salvation." 18 And this she did for many days. But Paul was annoyed, and turned and said to the spirit, "I charge you in the name of Jesus Christ to come out of her." And it came out that very hour.
Matthew Henry's Commentary on Acts 16:17-18
Commentary on Acts 16:16-24
(Read Acts 16:16-24)
Satan, though the father of lies, will declare the most important truths, when he can thereby serve his purposes. But much mischief is done to the real servants of Christ, by unholy and false preachers of the gospel, who are confounded with them by careless observers. Those who do good by drawing men from sin, may expect to be reviled as troublers of the city. While they teach men to fear God, to believe in Christ, to forsake sin, and to live godly lives, they will be accused of teaching bad customs.