'Perplexed' in the Bible

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

Now when the captain of the temple and the chief priests heard these words, they were much perplexed concerning them whereunto this would grow.

Now while Peter was much perplexed in himself what the vision which he had seen might mean, behold, the men that were sent by Cornelius, having made inquiry for Simon's house, stood before the gate,

And I, being perplexed how to inquire concerning these things, asked whether he would go to Jerusalem and there be judged of these matters.