Parallel
Acts 12:16
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Ὁ δὲ Πέτρος ἐπέμενεν κρούων· ἀνοίξαντες δὲ εἶδον αὐτόν, καὶ ἐξέστησαν.
But Peter kept on knocking, and when they opened the door and saw him, they were astounded.