What does Acts 16:26 mean?
In Philippi, it was not a crime to expel a fortune-telling demon from a slave girl. When Paul does so, the girl's owners lose a steady source of income, but they have no legal recourse. Instead, they accurately accuse Paul and Silas of encouraging the worship of a deity—Jesus—which is not authorized by the Roman government. In response, a crowd attacks them, and the city magistrates beat them with rods and send them to jail. Paul and Silas respond by singing praises to God and praying while the other prisoners listen (Acts 16:16–25).Macedonia is known for its earthquakes, but this tremor is unique. The building doesn't collapse, and none of the prisoners are harmed, but all the doors and chains come loose. Strangely enough, the prisoners stay.
When Herod Agrippa I imprisoned Peter, an angel came to his aid and led him out. As was the custom, Agrippa ordered the guards executed (Acts 12:3–19). The jailer owns this jail. If his prisoners escape, he will forfeit his life. The text doesn't say, but likely the prisoners know this. Whether through the influence of the Holy Spirit or the leadership of Paul, the prisoners wait patiently. By doing so, they save the jailer's life. Soon after, Paul and Silas will lead him and his family to eternal life (Acts 16:27–33).
Acts 16:25–40 records Paul's first imprisonment. The Philippian magistrates arrested Paul and Silas and had them beaten for spreading the news about Jesus. The two are now chained in a cell, praying and singing to God. An earthquake shakes the prison, releasing all the doors and chains. Paul assures the jailer no one has left, and the jailer tends to the pair's wounds. They share Jesus' offer of forgiveness of sins, and the jailer and his household accept Christ. In the morning, the magistrates attempt to release Paul and Silas, only to be confronted with their own crime: they have illegally punished two Roman citizens. After apologizing, the magistrates ask Paul and Silas to leave town.
Acts 16 follows Paul and Silas as they take the letter of Acts 15 into modern-day Asia Minor and Macedonia. They collect Timothy in Lystra and Luke in Troas. In Philippi, they meet Lydia and baptize her family. After expelling a demon from a fortune-telling girl, city officials illegally beat and imprison Paul and Silas. An earthquake frees them of their chains, but they stay and bring the jailer and his family to Christ. The next morning, Paul and Silas refuse to leave quietly, politely insisting that their civil rights have been violated. The officials apologize, and Paul, Silas, and Timothy go to Thessalonica.