Acts 2:12

and they were all amazed, and perplex'd, saying one to another, what can the meaning of this be?

Luke 15:26

and calling one of the servants, he ask'd what was the occasion of it,

Luke 18:36

who hearing the noise of a crowd passing by, ask'd what the matter was.

Acts 2:7

struck with astonishment and admiration, they said to one another, are not these men who are speaking, all Galileans?

Acts 10:17

While Peter was perplexed about the signification of this vision, the messengers from Cornelius having enquir'd out Simon's house, arriv'd at the gate,

Acts 17:20

for what you say sounds so very strange, we should be glad to know what it means.

Treasury of Scripture Knowledge

Summary

And they were all amazed, and were in doubt, saying one to another, What meaneth this?

General references

Bible References

What

Acts 10:17
While Peter was perplexed about the signification of this vision, the messengers from Cornelius having enquir'd out Simon's house, arriv'd at the gate,
Acts 17:20
for what you say sounds so very strange, we should be glad to know what it means.
Luke 15:26
and calling one of the servants, he ask'd what was the occasion of it,
Luke 18:36
who hearing the noise of a crowd passing by, ask'd what the matter was.

General references

Mark 12:11
it is the Lord, that has done this, and it is marvellous in our eyes."