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

ACTS 12:16KJV
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Acts 12:16 (KJV)

What does Acts 12:16 mean?

Acts 12:16 describes how Peter kept knocking at the door, and when the people inside finally opened it and saw him, they were amazed. The verse highlights their shock at seeing Peter alive and free, since they did not expect him to be at the door.

In this scene, Peter has just escaped from prison with the help of an angel, and he comes to the house where other believers are gathered. The people inside had been praying for him, but when he actually appears, they are so surprised that they can hardly believe it is really him. This moment shows both the reality of Peter’s escape and the genuine disbelief of those who witnessed it.

The Greek behind Acts 12:16

  • "continued" (διέμενεν, diemenen): This Greek word means to keep on or persist in doing something. The verse uses it to show that Peter did not give up knocking, even when the people inside were slow to respond.
  • "astonished" (ἐξέστησαν, exestēsan): This word carries the sense of being utterly amazed or beside oneself with wonder. The reaction of the people is not just mild surprise, but deep shock and amazement.

Why Acts 12:16 matters

  • Acts 12:16 clarifies that even those praying for Peter’s safety did not expect such a dramatic answer to their prayers, highlighting the extraordinary nature of his escape.
  • The verse emphasizes the reality of Peter’s presence by describing the group’s astonishment, which underlines the miraculous aspect of the story.
  • This moment connects to the wider narrative by showing how God’s intervention can exceed human expectations, even among faithful believers.

Where else these words appear

“knocking” Greek G2925 · used in 9 verses

  • Matthew 7:7 Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you:
  • Luke 11:9 And I say unto you, Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you.
  • Luke 13:25 When once the master of the house is risen up, and hath shut to the door, and ye begin to stand without, and to knock at the door, saying, Lord, Lord, open unto us; and he shall answer and say unto you, I know you not whence ye are:

“astonished” Greek G1839 · used in 17 verses

  • Matthew 12:23 And all the people were amazed, and said, Is not this the son of David?
  • Luke 2:47 And all that heard him were astonished at his understanding and answers.
  • Acts 8:9 But there was a certain man, called Simon, which beforetime in the same city used sorcery, and bewitched the people of Samaria, giving out that himself was some great one:

“continued” Greek G1961 · used in 18 verses

  • John 8:7 So when they continued asking him, he lifted up himself, and said unto them, He that is without sin among you, let him first cast a stone at her.
  • Acts 21:10 And as we tarried there many days, there came down from Judaea a certain prophet, named Agabus.
  • 1 Corinthians 16:7 For I will not see you now by the way; but I trust to tarry a while with you, if the Lord permit.

“opened” Greek G455 · used in 75 verses

  • Matthew 2:11 And when they were come into the house, they saw the young child with Mary his mother, and fell down, and worshipped him: and when they had opened their treasures, they presented unto him gifts; gold, and frankincense, and myrrh.
  • John 9:32 Since the world began was it not heard that any man opened the eyes of one that was born blind.
  • Revelation 3:7 And to the angel of the church in Philadelphia write; These things saith he that is holy, he that is true, he that hath the key of David, he that openeth, and no man shutteth; and shutteth, and no man openeth;