Acts 16:12
and from there to Philippi, which is a leading city [of that] district of Macedonia, a [Roman] colony. And we were staying in this city for some days.
Philippians 1:1
Paul and Timothy, slaves of Christ Jesus, to all the saints in Christ Jesus who are in Philippi, together with the overseers and deacons.
1 Thessalonians 2:2
but [after we] had already suffered and been mistreated in Philippi, just as you know, we had the courage in our God to speak to you the gospel of God amid much opposition.
Acts 20:6
And we sailed away from Philippi after the days of Unleavened Bread and came to them at Troas within five days, where we stayed seven days.
Acts 16:9
And a vision appeared to Paul during the night: a certain Macedonian man was standing there and imploring him and saying, "Come over to Macedonia [and] help us!"
Acts 16:21
and are proclaiming customs that are not permitted for us to accept or to practice, [because we] are Romans!"