14 And that's what happened. The people left their tents to cross the Jordan, led by the priests carrying the Chest of the Covenant. 15 When the priests got to the Jordan and their feet touched the water at the edge (the Jordan overflows its banks throughout the harvest), 16 the flow of water stopped. It piled up in a heap - a long way off - at Adam, which is near Zarethan. The river went dry all the way down to the Arabah Sea (the Salt Sea). And the people crossed, facing Jericho. 17 And there they stood; those priests carrying the Chest of the Covenant stood firmly planted on dry ground in the middle of the Jordan while all Israel crossed on dry ground. Finally the whole nation was across the Jordan, and not one wet foot.

Matthew Henry's Commentary on Joshua 3:14-17

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.