Acts 16:24-26

Living Bible

²⁴ so he took no chances, but put them into the inner dungeon and clamped their feet into the stocks.

²⁵ Around midnight, as Paul and Silas were praying and singing hymns to the Lord—and the other prisoners were listening— ²⁶ suddenly there was a great earthquake; the prison was shaken to its foundations, all the doors flew open—and the chains of every prisoner fell off!