Acts 16:8

So the assemblies were strengthened in the faith, and increased in number daily.

When they had gone through the region of Phrygia and Galatia, they were forbidden by the Holy Spirit to speak the word in Asia.

When they had come opposite Mysia, they tried to go into Bithynia, but the Spirit didn’t allow them.

A vision appeared to Paul in the night. There was a man of Macedonia standing, begging him and saying, “Come over into Macedonia and help us.”

When he had seen the vision, immediately we sought to go out to Macedonia, concluding that the Lord had called us to preach the Good News to them.

Setting sail therefore from Troas, we made a straight course to Samothrace, and the day following to Neapolis;