Acts 16:10
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.
World English Bible (Public Domain)
In context
Before · Acts 16:8–9
8Passing by Mysia, they came down to Troas. 9A 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.”
10When 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.