2. He now tells them, at length, by what way they should pass over Jordan, by the stopping of its streams (v. 13): The waters of Jordan shall be cut off. God could by a sudden and miraculous frost have congealed the surface, so that they might all have gone over upon the ice; but that being a thing sometimes done even in that country by the ordinary power of nature (Job xxxviii. 30), it would not have been such an honour to Israel's God, nor such a terror to Israel's enemies; it must therefore be done in such a way as had no precedent but the dividing of the Red Sea: and that miracle is here repeated, to show that God has the same power to finish the salvation of his people that he had to begin it, for he is the Alpha and the Omega; and that the word of the Lord (as the Chaldee reads it, v. 7), the essential, eternal Word, was as truly with Joshua as he was with Moses. And by the dividing of the waters from the waters, and the making of the dry land to appear which had been covered, God would remind them of that in which Moses by revelation had instructed them concerning the work of creation (Gen. i. 6, 9), that by what they now saw their belief of that which they there read might be assisted, and they might know that the God whom they worshipped was the same God that made the world and that it was the same power that was engaged and employed for them.