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.

14 And it came to pass when the people removed from their tents, to pass over the Jordan, that the priests bearing the ark of the covenant were before the people; 15 and when they that bore the ark were come to the Jordan, and the feet of the priests who bore the ark dipped in the edge of the water (and the Jordan is full over all its banks throughout the days of harvest), 16 the waters which flowed down from above stood [and] rose up in a heap, very far, by Adam, the city that is beside Zaretan; and those that flowed down towards the sea of the plain, the salt sea, were completely cut off. And the people went over opposite to Jericho.

Matthew Henry's Commentary on Joshua 3:11-16

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.

Commentary on Joshua 3:14-17

(Read Joshua 3:14-17)

Jordan overflowed all its banks. This magnified the power of God, and his kindness to Israel. Although those who oppose the salvation of God's people have all advantages, yet God can and will conquer. This passage over Jordan, as an entrance to Canaan, after their long, weary wanderings in the wilderness, shadowed out the believer's passage through death to heaven, after he has finished his wanderings in this sinful world. Jesus, typified by the ark, hath gone before, and he crossed the river when it most flooded the country around. Let us treasure up experiences of His faithful and tender care, that they may help our faith and hope in the last conflict.