Acts 12:15 in the King James Version
And they said unto her, Thou art mad. But she constantly affirmed that it was even so. Then said they, It is his angel.
Context
14 When she recognized Peter’s voice, she didn’t open the gate for joy, but ran in and reported that Peter was standing in front of the gate.
15 They said to her, “You are crazy!” But she insisted that it was so. They said, “It is his angel.”
16 But Peter continued knocking. When they had opened, they saw him and were amazed.