4:10 Commanded Joshua - Not particularly, but in general; because he commanded Joshua to observe and do all that God had commanded him by Moses, and all that he should command him any other way. Hasted - That is, passed over with haste, an argument of their fear, or weakness of their faith; as on the contrary, the priests are commended that they stood firm, and settled in their minds, as well as in the posture of their bodies.
4:10-19 The priests with the ark did not stir till ordered to move. Let none be weary of waiting, while they have the tokens of God's presence with them, even the ark of the covenant, though it be in the depths of adversity. Notice is taken of the honour put upon Joshua. Those are feared in the best manner, and to the best purpose, who make it appear that God is with them, and that they set him before them.