Acts 12:4-6

Rotherham(i) 4 Whom also having seized, he put into prison, delivering him up unto four quaternions of soldiers, to be guarding him,––intending, after the passover, to bring him up unto the people.
5 Peter, therefore, was kept in the prison; but, prayer, was, earnestly, being made by the assembly, unto God, concerning him. 6 And, when Herod was about to bring him forth, on that night, was Peter sleeping between two soldiers, bound with two chains, guards, also, before the door, were keeping the prison.