Acts 18:15-28

but if they are questions about words and names and your own law, look to it yourselves; I am not minded to be a judge of these matters. And he drove them from the judgment-seat. And they all laid hold on Sosthenes, the ruler of the synagogue, and beat him before the judgment-seat. And Gallio cared for none of these things. And Paul, having tarried after this yet many days, took his leave of the brethren, and sailed thence for Syria, and with him Priscilla and Aquila: having shorn his head in Cenchreæ; for he had a vow. And they came to Ephesus, and he left them there: but he himself entered into the synagogue, and reasoned with the Jews. And when they asked him to abide a longer time, he consented not; but taking his leave of them, and saying, I will return again unto you if God will, he set sail from Ephesus. And when he had landed at Cæsarea, he went up and saluted the church, and went down to Antioch. And having spent some time there, he departed, and went through the region of Galatia, and Phrygia, in order, establishing all the disciples. Now a certain Jew named Apollos, an Alexandrian by race, an eloquent man, came to Ephesus; and he was mighty in the scriptures. This man had been instructed in the way of the Lord; and being fervent in spirit, he spake and taught accurately the things concerning Jesus, knowing only the baptism of John: and he began to speak boldly in the synagogue. But when Priscilla and Aquila heard him, they took him unto them, and expounded unto him the way of God more accurately. And when he was minded to pass over into Achaia, the brethren encouraged him, and wrote to the disciples to receive him: and when he was come, he helped them much that had believed through grace; for he powerfully confuted the Jews, and that publicly, showing by the scriptures that Jesus was the Christ.