After these things Paul departed from Athens and went to Corinth. 2 And he found a certain Jew named Aquila, born in Pontus, who had recently come from Italy with his wife Priscilla (because Claudius had commanded all the Jews to depart from Rome); and he came to them. 3 So, because he was of the same trade, he stayed with them and worked; for by occupation they were tentmakers. 4 And he reasoned in the synagogue every Sabbath, and persuaded both Jews and Greeks.
5 When Silas and Timothy had come from Macedonia, Paul was compelled by the Spirit, and testified to the Jews that Jesus is the Christ. 6 But when they opposed him and blasphemed, he shook his garments and said to them, “Your blood be upon your own heads; I am clean. From now on I will go to the Gentiles.” 7 And he departed from there and entered the house of a certain man named Justus, one who worshiped God, whose house was next door to the synagogue. 8 Then Crispus, the ruler of the synagogue, believed on the Lord with all his household. And many of the Corinthians, hearing, believed and were baptized.
9 Now the Lord spoke to Paul in the night by a vision, “Do not be afraid, but speak, and do not keep silent; 10 for I am with you, and no one will attack you to hurt you; for I have many people in this city.” 11 And he continued there a year and six months, teaching the word of God among them.
12 When Gallio was proconsul of Achaia, the Jews with one accord rose up against Paul and brought him to the judgment seat, 13 saying, “This fellow persuades men to worship God contrary to the law.”
14 And when Paul was about to open his mouth, Gallio said to the Jews, “If it were a matter of wrongdoing or wicked crimes, O Jews, there would be reason why I should bear with you. 15 But if it is a question of words and names and your own law, look to it yourselves; for I do not want to be a judge of such matters.” 16 And he drove them from the judgment seat. 17 Then all the Greeks took Sosthenes, the ruler of the synagogue, and beat him before the judgment seat. But Gallio took no notice of these things. — Acts 18:1-17.
Up to now, Paul’s first evangelistic emphasis has been his witness to the Jews. Now he declares a change in emphasis. He will concentrate on the Gentiles, after blaspheming Jews oppose him. Working from a house next to the synagogue, Paul sees Crispus, the synagogue ruler, and his entire household believe on Christ. Many Corinthians believe and are baptised. The effectiveness of the gospel is evident. Paul’s new missionary strategy, concentrating on the Gentiles, in no way excludes the salvation of seeking Jews!
Despite aggressive opposition, in a dream God assures him of His protection and Paul extends his stay to over eighteen months, teaching the word of God and preaching. God’s promise is fulfilled in the way that Gallio, a senior official, protects him. [Source: Bible Panorama.]