Acts 16:9-10

9 During the night Paul had a vision: there stood a man of Macedonia pleading with him and saying, "Come over to Macedonia and help us."
10 When he had seen the vision, we immediately tried to cross over to Macedonia, being convinced that God had called us to proclaim the good news to them.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.