Acts xii.

12 And he came into the house of Mary the mother of John, whose surname was Mark, where many were gathered together praying.

13 And as Peter knocked at the gate, a damsel came to hearken, named Rhoda.

14 And when she knew Peter's voice, she opened not the gate for gladness, but ran in, and told how Peter stood before the gate.

15 And they said unto her, Thou art mad. But she constantly affirmed that it was even so. Then they said, It is an angel.

16 But Peter continued knocking: and when they had opened the door, and saw him, they were astonished.

17 But he declared unto them how the Lord had brought him out of the prison. And he said, Go shew these things unto James, and to the brethren.

Herod the king, at this time, killed James, the brother of John, and cast Peter into prison, and intended to destroy the other Apostles as soon as he could entrap them. Peter, it is said, escaped from prison by the miraculous interposition of an angel, who led him to the gate of one Mary, the sister of Barnabas, where Christians often assembled for religious worship. Although they often prayed for Peter's deliverance; they could not believe Rhoda when she said that Peter stood knocking at the gate.

Acts xvi.

14 And a certain woman named Lydia, a seller of purple, of the city of Thyatira, which worshiped God, heard us; whose heart the Lord opened unto the things which were spoken of Paul.