'Captain' in the Bible

And when Jesus was come into Capernaum, a certain captain came to him with a request,

And the captain in answer said, Lord, I am not good enough for you to come under my roof; but only say the word, and my servant will be made well.

And Jesus said to the captain, Go in peace; as your faith is, so let it be done to you. And the servant was made well in that hour.

Now the captain and those who were with him watching Jesus, when they saw the earth-shock and the things which were done, were in great fear and said, Truly this was a son of God.