证道经文：使徒行传 acts 18:18-28
[Acts 18:18] And Paul after this tarried there yet a good while, and then took his leave of the brethren, and sailed thence into Syria, and with him Priscilla and Aquila; having shorn his head in Cenchrea: for he had a vow.
[Acts 18:19] And he came to Ephesus, and left them there: but he himself entered into the synagogue, and reasoned with the Jews.
[Acts 18:20] When they desired him to tarry longer time with them, he consented not;
[Acts 18:21] But bade them farewell, saying, I must by all means keep this feast that cometh in Jerusalem: but I will return again unto you, if God will. And he sailed from Ephesus.
[Acts 18:22] And when he had landed at Caesarea, and gone up, and saluted the church, he went down to Antioch.
[Acts 18:23] And after he had spent some time there, he departed, and went over all the country of Galatia and Phrygia in order, strengthening all the disciples.
[Acts 18:24] And a certain Jew named Apollos, born at Alexandria, an eloquent man, and mighty in the scriptures, came to Ephesus.
[Acts 18:25] This man was instructed in the way of the Lord; and being fervent in the spirit, he spake and taught diligently the things of the Lord, knowing only the baptism of John.
[Acts 18:26] And he began to speak boldly in the synagogue: whom when Aquila and Priscilla had heard, they took him unto them, and expounded unto him the way of God more perfectly.
[Acts 18:27] And when he was disposed to pass into Achaia, the brethren wrote, exhorting the disciples to receive him: who, when he was come, helped them much which had believed through grace:
[Acts 18:28] For he mightily convinced the Jews, and that publickly, shewing by the scriptures that Jesus was Christ.