1While Apollos was at Corinth, Paul, having passed through the upper country, came to Ephesus and found certain disciples. 2He said to them, “Did you receive the Holy Spirit when you believed?”
They said to him, “No, we haven’t even heard that there is a Holy Spirit.”
3He said, “Into what then were you baptized?”
They said, “Into John’s baptism.”
4Paul said, “John indeed baptized with the baptism of repentance, saying to the people that they should believe in the one who would come after him, that is, in Christ Jesus.”
5When they heard this, they were baptized in the name of the Lord Jesus. 6When Paul had laid his hands on them, the Holy Spirit came on them and they spoke with other languages and prophesied. 7They were about twelve men in all.
8He entered into the synagogue and spoke boldly for a period of three months, reasoning and persuading about the things concerning God’s Kingdom.
9But when some were hardened and disobedient, speaking evil of the Way before the multitude, he departed from them and separated the disciples, reasoning daily in the school of Tyrannus. 10This continued for two years, so that all those who lived in Asia heard the word of the Lord Jesus, both Jews and Greeks.
11God worked special miracles by the hands of Paul, 12so that even handkerchiefs or aprons were carried away from his body to the sick, and the diseases departed from them, and the evil spirits went out. 13But some of the itinerant Jews, exorcists, took on themselves to invoke over those who had the evil spirits the name of the Lord Jesus, saying, “We adjure you by Jesus whom Paul preaches.” 14There were seven sons of one Sceva, a Jewish chief priest, who did this.
15The evil spirit answered, “Jesus I know, and Paul I know, but who are you?” 16The 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. 17This became known to all, both Jews and Greeks, who lived at Ephesus. Fear fell on them all, and the name of the Lord Jesus was magnified. 18Many also of those who had believed came, confessing and declaring their deeds. 19Many of those who practiced magical arts brought their books together and burned them in the sight of all. They counted their price, and found it to be fifty thousand pieces of silver. 20So the word of the Lord was growing and becoming mighty.
21Now after these things had ended, Paul determined 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.”
22Having sent into Macedonia two of those who served him, Timothy and Erastus, he himself stayed in Asia for a while. 23About that time there arose no small disturbance concerning the Way. 24For a certain man named Demetrius, a silversmith who made silver shrines of Artemis, brought no little business to the craftsmen, 25whom he gathered together with the workmen of like occupation, and said, “Sirs, you know that by this business we have our wealth. 26You see and hear that not at Ephesus alone, but almost throughout all Asia, this Paul has persuaded and turned away many people, saying that they are no gods that are made with hands. 27Not only is there danger that this our trade come into disrepute, but also that the temple of the great goddess Artemis will be counted as nothing and her majesty destroyed, whom all Asia and the world worships.”
28When they heard this they were filled with anger, and cried out, saying, “Great is Artemis of the Ephesians!” 29The whole city was filled with confusion, and they rushed with one accord into the theater, having seized Gaius and Aristarchus, men of Macedonia, Paul’s companions in travel. 30When Paul wanted to enter in to the people, the disciples didn’t allow him. 31Certain also of the Asiarchs, being his friends, sent to him and begged him not to venture into the theater. 32Some therefore cried one thing, and some another, for the assembly was in confusion. Most of them didn’t know why they had come together. 33They brought Alexander out of the multitude, the Jews putting him forward. Alexander beckoned with his hand, and would have made a defense to the people. 34But when they perceived that he was a Jew, all with one voice for a time of about two hours cried out, “Great is Artemis of the Ephesians!”
35When the town clerk had quieted the multitude, he said, “You men of Ephesus, what man is there who doesn’t know that the city of the Ephesians is temple keeper of the great goddess Artemis, and of the image which fell down from Zeus? 36Seeing then that these things can’t be denied, you ought to be quiet and to do nothing rash. 37For you have brought these men here, who are neither robbers of temples nor blasphemers of your goddess. 38If therefore Demetrius and the craftsmen who are with him have a matter against anyone, the courts are open and there are proconsuls. Let them press charges against one another. 39But if you seek anything about other matters, it will be settled in the regular assembly. 40For indeed we are in danger of being accused concerning today’s riot, there being no cause. Concerning it, we wouldn’t be able to give an account of this commotion.” 41When he had thus spoken, he dismissed the assembly.
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.
These Jewish exorcists were guilty of fraud, but also of violating the third of the Ten Commandments. They were essentially using God’s name in vain. They were attempting to use the power of God for their purposes. They had learned that the name of Jesus had power, and here they were, not even Christians, invoking the name of Jesus to cast out evil spirits. They made the big mistake of invoking the name of Jesus when they had no relationship with him. Jesus doesn’t share His power with those who do not know Him.
Notice that they commanded the evil spirits to come out “by the Jesus whom Paul preaches”. They didn’t say, “We cast you out in the Name of Jesus, whom we love and serve.” You see, they were trying to borrow the name of Jesus for their exorcism show. Many so-called servants of God try to borrow the name of Jesus for their purposes, efforts, and endeavors. They claim to heal others or possess a special revelation, all while using the name of Jesus; however, their conduct leads one to question whether they truly know Him or have a relationship with Him at all.
On the other hand, Jesus said that His followers would share in His power. (Ephesians 1:19-20; John 14:12). You and I are empowered to do great things in His name and in His power. Without a relationship with Him, we might find that if we try to do battle in His name, the demons will merely answer back, “Jesus, I know, and Paul, I know, but who are you?” Those seven sons of Sceva were attacked by the demon-possessed man who beat them senseless and ripped off their clothes. Draw near to the Lord, and He will draw near to you. (James 4:8) The power is available, but you must know Him and love Him. He said, “8 But you will receive power when the Holy Spirit has come upon you. You will be witnesses to me in Jerusalem, in all Judea and Samaria, and to the uttermost parts of the earth.” (Acts 1:8 WEB)