'Perplexed' in the Bible

And Herod the tetrarch heard of all the things being done by him, and was perplexed, because it was said by certain, that John hath been raised out of the dead;

And it came to pass, while they are perplexed about this, that lo, two men stood by them in glittering apparel,

And as Peter was perplexed in himself what the vision that he saw might be, then, lo, the men who have been sent from Cornelius, having made inquiry for the house of Simon, stood at the gate,

on every side being in tribulation, but not straitened; perplexed, but not in despair;