4 And every Sabbath he had discussions in the Synagogue, turning Jews and Greeks to the faith. 5 And when Silas and Timothy came down from Macedonia, Paul was completely given up to the word, preaching to the Jews that the Christ was Jesus. 6 And when they put themselves against him, and said evil words, he said, shaking his clothing, Your blood be on your heads, I am clean: from now I will go to the Gentiles.
7 And moving from there, he went into the house of a man named Titus Justus, a God-fearing man, whose house was very near the Synagogue. 8 And Crispus, the ruler of the Synagogue, with all his family, had faith in the Lord; and a great number of the people of Corinth, hearing the word, had faith and were given baptism. 9 And the Lord said to Paul in the night, in a vision, Have no fear and go on preaching: 10 For I am with you, and no one will make an attack on you to do you damage: for I have a number of people in this town. 11 And he was there for a year and six months, teaching the word of God among them.
12 But when Gallio was ruler of Achaia, all the Jews together made an attack on Paul, and took him to the judge's seat, 13 Saying, This man is teaching the people to give worship to God in a way which is against the law. 14 But when Paul was about to say something, Gallio said to the Jews, If this was anything to do with wrongdoing or crime, there would be a reason for me to give you a hearing: 15 But if it is a question of words or names or of your law, see to it yourselves; I will not be a judge of such things. 16 And he sent them away from the judge's seat. 17 And they all made an attack on Sosthenes, the ruler of the Synagogue, and gave him blows before the judge's seat; but Gallio gave no attention to these things.
18 And Paul, after waiting some days, went away from the brothers and went by ship to Syria, Priscilla and Aquila being with him; and he had had his hair cut off in Cenchrea, for he had taken an oath. 19 And they came down to Ephesus and he left them there: and he himself went into the Synagogue and had a discussion with the Jews.
Matthew Henry's Commentary on Acts 18:4-19
Commentary on Acts 18:1-6
(Read Acts 18:1-6)
Though Paul was entitled to support from the churches he planted, and from the people to whom he preached, yet he worked at his calling. An honest trade, by which a man may get his bread, is not to be looked upon with contempt by any. It was the custom of the Jews to bring up their children to some trade, though they gave them learning or estates. Paul was careful to prevent prejudices, even the most unreasonable. The love of Christ is the best bond of the saints; and the communings of the saints with each other, sweeten labour, contempt, and even persecution. Most of the Jews persisted in contradicting the gospel of Christ, and blasphemed. They would not believe themselves, and did all they could to keep others from believing. Paul hereupon left them. He did not give over his work; for though Israel be not gathered, Christ and his gospel shall be glorious. The Jews could not complain, for they had the first offer. When some oppose the gospel, we must turn to others. Grief that many persist in unbelief should not prevent gratitude for the conversion of some to Christ.
Commentary on Acts 18:7-11
(Read Acts 18:7-11)
The Lord knows those that are his, yea, and those that shall be his; for it is by his work upon them that they become his. Let us not despair concerning any place, when even in wicked Corinth Christ had much people. He will gather in his chosen flock from the places where they are scattered Thus encouraged, the apostle continued at Corinth, and a numerous and flourishing church grew up.
Commentary on Acts 18:12-17
(Read Acts 18:12-17)
Paul was about to show that he did not teach men to worship God contrary to law; but the judge would not allow the Jews to complain to him of what was not within his office. It was right in Gallio that he left the Jews to themselves in matters relating to their religion, but yet would not let them, under pretence of that, persecute another. But it was wrong to speak slightly of a law and religion which he might have known to be of God, and which he ought to have acquainted himself with. In what way God is to be worshipped, whether Jesus be the Messiah, and whether the gospel be a Divine revelation, are not questions of words and names, they are questions of vast importance. Gallio spoke as if he boasted of his ignorance of the Scriptures, as if the law of God was beneath his notice. Gallio cared for none of these things. If he cared not for the affronts of bad men, it was commendable; but if he concerned not himself for the abuses done to good men, his indifference was carried too far. And those who see and hear of the sufferings of God's people, and have no feeling with them, or care for them, who do not pity and pray for them, are of the same spirit as Gallio, who cared for none of these things.
Commentary on Acts 18:18-23
(Read Acts 18:18-23)
While Paul found he laboured not in vain, he continued labouring. Our times are in God's hand; we purpose, but he disposes; therefore we must make all promises with submission to the will of God; not only if providence permits, but if God does not otherwise direct our motions. A very good refreshment it is to a faithful minister, to have for awhile the society of his brethren. Disciples are compassed about with infirmity; ministers must do what they can to strengthen them, by directing them to Christ, who is their Strength. Let us earnestly seek, in our several places, to promote the cause of Christ, forming plans that appear to us most proper, but relying on the Lord to bring them to pass if he sees good.