19. When they reached Ephesus, Paul left Priscilla and Aquila behind there, but he himself went into the synagogue and addressed the Jews.
20. When they asked him to stay longer, he would not consent,
21. but said farewell to them and added, “I will come back to you again if God wills.” Then he set sail from Ephesus,
22. and when he arrived at Caesarea, he went up and greeted the church at Jerusalem and then went down to Antioch.
23. After he spent some time there, Paul left and went through the region of Galatia and Phrygia, strengthening all the disciples.