The Sovereignty of God is seen as He works out his purposes through Paul and his team in his second missionary journey.
First, Paul’s plans to visit cities in the province of Asia were prevented by the Holy Spirit as were plans to move north to the province of Bithynia.
Second, as a result of a dream/vision from the Lord, they headed to Macedonia.
Third, we continue to see God’s hand in the work as they reach out in the city of Philippi. Luke focuses on three people in Philippi.