'Jailer' in the Bible

and, after severely flogging them, they threw them into jail and bade the jailer keep them safely.

Starting up from sleep and seeing the doors of the jail wide open, the jailer drew his sword and was on the point of killing himself, supposing that the prisoners had escaped.

So the jailer brought Paul word, saying, "The praetors have sent orders for you to be released. Now therefore you can go, and proceed on your way in peace."