Acts 12:11-14

Then Peter came to himself and said, “Now I know without a doubt that the Lord has sent his angel and rescued me from Herod’s clutches and from everything the Jewish people were hoping would happen.” When this had dawned on him, he went to the house of Mary the mother of John, also called Mark, where many people had gathered and were praying. Peter knocked at the outer entrance, and a servant named Rhoda came to answer the door. When she recognized Peter’s voice, she was so overjoyed she ran back without opening it and exclaimed, “Peter is at the door!”