13:16 These [are] the names of the {c} men whom Moses sent to spy out the land. And Moses called Oshea the son of Nun Jehoshua.
(c) Which in number were twelve according to the twelve tribes.
13:16 Jehoshua - Oshea notes a desire of salvation, signifying, Save we pray thee; but Jehoshua, or Joshua, includes a promise of salvation, He will save. So this was a prophecy of his succession to Moses in the government, and of the success of his arms. Joshua is the same name with Jesus, of whom Joshua was a type. He was the Saviour of God's people from the powers of Canaan, Christ from the powers of hell.
13:1-20 A memorable and melancholy history is related in this and the following chapter, of the turning back of Israel from the borders of Canaan, and the sentencing them to wander and perish in the wilderness, for their unbelief and murmuring. It appears, De 1:22, that the motion to search out the land came from the people. They had a better opinion of their own policy than of God's wisdom. Thus we ruin ourselves by believing the reports and representations of sense rather than Divine revelation. We walk by sight not by faith. Moses gave the spies this charge, Be of good courage. It was not only a great undertaking they were put upon, which required good management and resolution; but a great trust was reposed in them, which required that they should be faithful. Courage in such circumstances can only spring from strong faith, which Caleb and Joshua alone possessed.