The process of circumcision is over, and the men are well; the feast of unleavened bread has come to an end; all honour has been paid to these sacred ordinances according to the appointment of God; the manna has ceased, and the people are now depending on the corn of the land, of which, in all probability, they have but a limited supply. Everything points to the necessity of further action, but it is hard to say what the next step is to be. Naturally it would be the capture of Jericho. But this appears a Quixotic enterprise. The city is surrounded by a wall, and its gates are "straitly shut up," barred, and closely guarded to prevent the entrance of a single Israelite. Joshua himself is at a loss. No Divine communication has yet come to him, like that which came as to the crossing of the Jordan. See him walking all alone "by Jericho," as near the city as it is safe for him to go. With mind absorbed in thought and eyes fixed on the ground, he is pondering the situation, but unable to get light upon it, when something comes athwart his sphere of vision. He lifts his eyes, and right against him perceives a soldier, brandishing his sword. A less courageous man would have been startled, perhaps frightened. His first thought is, that it is an enemy. None of his own soldiers would have ventured there without his orders, or would have dared to take up such an attitude towards his commander-in-chief. With a soldier's presence of mind, instead of moving off, he assumes an aggressive attitude, challenges this warrior, and demands whether he is friend or foe. If friend, he must explain his presence; if foe, prepare for battle. Joshua is himself a thorough soldier, and will allow no one to occupy an ambiguous position. "And Joshua went unto him, and said unto him, Art thou for us, or for our adversaries?" If the appearance of the soldier was a surprise, his answer to the question must have been a greater. "Nay; but as Captain of the host of the Lord am I now come." The "nay" deprecates his being either friend or foe in the common sense, but especially his being foe. His position and his office are far more exalted. As Captain of the host of the Lord, he is at the head, not of human armies, but of all the principalities and powers of heavenly places,-- "The mighty regencies Of seraphim, and potentates and thrones."