'Afraid' in the Bible

And when he was come to Jerusalem, he assayed to join himself to the disciples: and they were all afraid of him, not believing that he was a disciple.

And the Lord said unto Paul in the night by a vision, Be not afraid, but speak and hold not thy peace:

They then that were about to examine him straightway departed from him: and the chief captain also was afraid when he knew that he was a Roman, and because he had bound him.