Joshua 2:11 And as soon as we had heard these things, our hearts did melt, neither did there remain any more courage in any man, because of you: for the Lord your God, he is God in heaven above, and in earth beneath.
[Patriarchs & Prophets pp 483>484] Orders were now issued to make ready for an advance. The people were to prepare a three days’ supply of food, and the army was to be put in readiness for battle. All heartily acquiesced in the plans of their leader and assured him of their confidence and support: “All that thou commandest us we will do, and whithersoever thou sendest us, we will go. According as we hearkened unto Moses in all things, so will we hearken unto thee: only the Lord thy God be with thee, as He was with Moses.” Leaving their encampment in the acacia groves of Shittim, the host descended to the border of the Jordan.
All knew, however, that without divine aid they could not hope to make the passage. At this time of the year—in the spring season—the melting snows of the mountains had so raised the Jordan that the river overflowed its banks, making it impossible to cross at the usual fording places. God willed that the passage of Israel over Jordan should be miraculous. Joshua, by divine direction, commanded the people to sanctify themselves; they must put away their sins and free themselves from all outward impurity; “for tomorrow,” he said, “the Lord will do wonders among you.”
The “ark of the covenant” was to lead the way before the host. When they should see the token of Jehovah's presence, borne by the priests, remove from its place in the center of the camp, and advance toward the river, then they were to remove from their place, “and go after it.” The circumstances of the passage were minutely foretold; and said Joshua, “Hereby ye shall know that the living God is among you, and that He will without fail drive out from before you the Canaanites.... Behold, the ark of the covenant of the Lord of all the earth passeth over before you into Jordan.”
Joshua 3:3 And they commanded the people, saying, When ye see the ark of the covenant of the Lord your God, and the priests the Levites bearing it, then ye shall remove from your place, and go after it.
May God add His blessing to the study of His word. “Good night” and God bless!