Paul goes on his 1st Missionary Journey starting in Acts 13:1-3, from Antioch. He and Barnabas go to Cyprus and then to the cities of Galatia in Asia Minor. What many forget is that Paul's platform...
According to Acts 13:1-3, Paul (still called "Saul" at this point) was in Antioch with other believers when God called him and Barnabas to begin their first missionary journey. Verse 4 mentions them...