Fear fell on them all; they feared (after this example of God's not holding them guiltless that had taken his name in vain) to profane the name of Christ, and much more to blaspheme or speak against it. The name of the Lord Jesus was magnified; his authority, which the unclean spirit could not resist; and his doctrine and ministers, whose defence God had undertaken.
Related Commentaries of Acts 19:17
Acts 19:17
17 And this was known to all the Jews and Greeks also dwelling at Ephesus; and fear fell on them all, and the name of the Lord Jesus was magnified.