'Prisoners' in the Bible

And at midnight Paul and Silas prayed, and sang praises unto God: and the prisoners heard them.

And the keeper of the prison awaking out of his sleep, and seeing the prison doors open, he drew out his sword, and would have killed himself, supposing that the prisoners had been fled.

And when it was determined that we should sail into Italy, they delivered Paul and certain other prisoners unto one named Julius, a centurion of Augustus' band.

And the soldiers' counsel was to kill the prisoners, lest any of them should swim out, and escape.

And when we came to Rome, the centurion delivered the prisoners to the captain of the guard: but Paul was suffered to dwell by himself with a soldier that kept him.