Acts 12
4 Ref And having taken him, he put him in prison, with four bands of armed men to keep watch over him; his purpose being to take him out to the people after the Passover.
5 Ref So Peter was kept in prison: but the church made strong prayer to God for him.
6 Ref And when Herod was about to take him out, the same night Peter was sleeping in chains between two armed men, and the watchmen were keeping watch before the door of the prison.