On the night before Herod was to bring him to trial, Peter was sleeping between two soldiers, bound with two chains, with sentries standing guard at the entrance to the prison.
Textus Receptus (TR) - Acts 12:6 >Ὅτε δὲ ἔμελλεν αὐτὸν προάγειν ὁ Ἡρῴδης, τῇ νυκτὶ ἐκείνῃ ἦν ὁ Πέτρος κοιμώμενος μεταξὺ δύο στρατιωτῶν, δεδεμένος ἁλύσεσι δυσί· φύλακές τε πρὸ τῆς θύρας ἐτήρουν τὴν φυλακήν.