5 Going down to a Samaritan city, Philip proclaimed the Message of the Messiah. 6 When the people heard what he had to say and saw the miracles, the clear signs of God's action, they hung on his every word. 7 Many who could neither stand nor walk were healed that day. The evil spirits protested loudly as they were sent on their way. 8 And what joy in the city! 9 Previous to Philip's arrival, a certain Simon had practiced magic in the city, posing as a famous man and dazzling all the Samaritans with his wizardry. 10 He had them all, from little children to old men, eating out of his hand. They all thought he had supernatural powers, and called him "the Great Wizard." 11 He had been around a long time and everyone was more or less in awe of him. 12 But when Philip came to town announcing the news of God's kingdom and proclaiming the name of Jesus Christ, they forgot Simon and were baptized, becoming believers right and left! 13 Even Simon himself believed and was baptized. From that moment he was like Philip's shadow, so fascinated with all the God-signs and miracles that he wouldn't leave Philip's side.

Matthew Henry's Commentary on Acts 8:5-13

Commentary on Acts 8:5-13

(Read Acts 8:5-13)

As far as the gospel prevails, evil spirits are dislodged, particularly unclean spirits. All inclinations to the lusts of the flesh which war against the soul are such. Distempers are here named, the most difficult to be cured by the course of nature, and most expressive of the disease of sin. Pride, ambition, and desire after grandeur have always caused abundance of mischief, both to the world and to the church. The people said of Simon, This man is the great power of God. See how ignorant and thoughtless people mistake. But how strong is the power of Divine grace, by which they were brought to Christ, who is Truth itself! The people not only gave heed to what Philip said, but were fully convinced that it was of God, and not of men, and gave up themselves to be directed thereby. Even bad men, and those whose hearts still go after covetousness, may come before God as his people come, and for a time continue with them. And many wonder at the proofs of Divine truths, who never experience their power. The gospel preached may have a common operation upon a soul, where it never produced inward holiness. All are not savingly converted who profess to believe the gospel.