7 And Jehovah said to Joshua, This day will I begin to magnify thee in the sight of all Israel, that they may know that as I was with Moses, so will I be with thee. 8 And thou shalt command the priests who bear the ark of the covenant, saying, When ye come to the edge of the waters of the Jordan, stand still in the Jordan. 9 And Joshua said to the children of Israel, Come hither, and hear the words of Jehovah your God. 10 And Joshua said, Hereby shall ye know that the living God is in your midst, and [that] he will without fail dispossess from before you the Canaanites, and the Hittites, and the Hivites, and the Perizzites, and the Girgashites, and the Amorites, and the Jebusites. 11 Behold, the ark of the covenant of the Lord of all the earth is going over before you into the Jordan. 12 And now take you twelve men out of the tribes of Israel, one man for each tribe. 13 And it shall come to pass, when the soles of the feet of the priests who bear the ark of Jehovah, the Lord of all the earth, rest in the waters of the Jordan, the waters of the Jordan, the waters flowing down from above, shall be cut off, and shall stand up in a heap.

Matthew Henry's Commentary on Joshua 3:7-13

Commentary on Joshua 3:7-13

(Read Joshua 3:7-13)

The waters of Jordan shall be cut off. This must be done in such a way as never was done, but in the dividing of the Red sea. That miracle is here repeated; God has the same power to finish the salvation of his people, as to begin it; the WORD of the Lord was as truly with Joshua as with Moses. God's appearances for his people ought to encourage faith and hope. God's work is perfect, he will keep his people. Jordan's flood cannot keep out Israel, Canaan's force cannot turn them out again.