Acts 16:23-25

Young's Literal Translation

²³ many blows also having laid upon them, they cast them to prison, having given charge to the jailor to keep them safely,

²⁴ who such a charge having received, did put them to the inner prison, and their feet made fast in the stocks.

²⁵ And at midnight Paul and Silas praying, were singing hymns to God, and the prisoners were hearing them,