Acts 16:12
and from there to Philippi, which is a city of Macedonia, the foremost of the district, a Roman colony. We were staying some days in this city.
Philippians 1:1
Paul and Timothy, servants of Jesus Christ; To all the saints in Christ Jesus who are at Philippi, with the overseers and servants:
1 Thessalonians 2:2
but having suffered before and been shamefully treated, as you know, at Philippi, we grew bold in our God to tell you the Good News of God in much conflict.
Acts 20:6
We sailed away from Philippi after the days of Unleavened Bread, and came to them at Troas in five days, where we stayed seven days.
Acts 16:9
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."
Acts 16:21
and set forth customs which it is not lawful for us to accept or to observe, being Romans."