I. The prudence of Joshua, in sending spies to observe this important pass, which was likely to be disputed at the entrance of Israel into Canaan (v. 1). Go view the land, even Jericho. Moses had sent spies (Num. xiii.) Joshua himself was one of them and it proved of ill consequence. Yet Joshua now sent spies, not, as the former were sent, to survey the whole land, but Jericho only; not to bring the account to the whole congregation, but to Joshua only, who, like a watchful general, was continually projecting for the public good, and, was particularly careful to take the first step well and not to stumble at the threshold. It was not fit that Joshua should venture over Jordan, to make his remarks incognito—in disguise; but he sends two men (two young men, says the LXX.), to view the land, that from their report he might take his measures in attacking Jericho. Observe, 1. There is no remedy, but great men must see with other people's eyes, which makes it very necessary that they be cautious in the choice of those they employ, since so much often depends upon their fidelity. 2. Faith in God's promise ought not to supersede but encourage our diligence in the use of proper means. Joshua is sure he has God with him, and yet sends men before him. We do not trust God, but tempt him, if our expectations slacken our endeavours. 3. See how ready these men were to go upon this hazardous enterprise. Though they put their lives in their hands yet they ventured in obedience to Joshua their general, in zeal for the service of the camp, and in dependence upon the power of that God who, being the keeper of Israel in general, is the protector of every particular Israelite in the way of his duty.