Acts 16:4-6

4As they went through the towns, they passed on the decrees that had been decided on by the apostles and elders in Jerusalem for the Gentile believers to obey.

5So the churches were being strengthened in the faith and were increasing in number every day.

6They went through the region of Phrygia and Galatia, having been prevented by the Holy Spirit from speaking the message in the province of Asia.