Acts of the Apostles 18:21-23

As he left, however, he said, “I will come back later, God willing.” Then he set sail from Ephesus. The next stop was at the port of Caesarea. From there he went up and visited the church at Jerusalem and then went back to Antioch. After spending some time in Antioch, Paul went back through Galatia and Phrygia, visiting and strengthening all the believers.