Acts 2:12
And they were all amazed, and were in doubt, saying one to another, What can this mean?
Luke 15:26
And calling one of the servants, he asked what these things meant?
Luke 18:36
And hearing the multitude pass by, he asked, what it meant?
Acts 2:7
And they were amazed and marvelled, saying one to another, Behold, are not all these who are speaking Galileans?
Acts 10:17
Now while Peter doubted in himself, what the vision he had seen should mean, behold the men sent by Cornelius, having inquired out Simon's house, stood at the gate,
Acts 17:20
For thou bringest certain strange things to our ears; we would therefore know, what these things mean?