Joshua 5
13 Ref And it came to pass, when Joshua was by Jericho, that he lifted up his eyes and looked, and, behold, there stood a man over against him with his sword drawn in his hand: and Joshua went unto him, and said unto him, Art thou for us, or for our adversaries?
14 Ref And he said, Nay; but `as' prince of the host of Jehovah am I now come. And Joshua fell on his face to the earth, and did worship, and said unto him, What saith my lord unto his servant?