Matthew Henry on Joshua 3:1-6
Rahab, in mentioning to the spies the drying up of the Red Sea (Jos 2:10), the report of which terrified the Canaanites more than anything else, intimates that those on that side the water expected that Jordan, that great defence of their country, would in like manner give way to them. Whether the Israelites had any expectation of it does not appear. God often did things for them which they looked not for, Isa 64:3. Now here we are told,
I. That they came to Jordan and lodged there, Jos 3:1. Though they were not yet told how they should pass the river, and were unprovided for the passing of it in any ordinary way, yet they went forward in faith, having been told (Jos 1:11) that they should p…
Read the whole note in the consoleJamieson-Fausset-Brown on Joshua 3:2
the officers went through the host; And they commanded the people--The instructions given at this time and in this place were different from those described (Jos 1:11).
Adam Clarke on Joshua 3:2
After three days - These three days are probably to be thus understood: As soon as Joshua took the command of the army, he sent the spies to ascertain the state of Jericho; as we have seen Jos 1:12. They returned at the end of three days, or rather on the third day, and made their report. It was at this time, immediately on the return of the spies, that he made the proclamation mentioned here; in consequence of which the people immediately struck their tents, and marched forward to Jordan.
John Gill on Joshua 3:2
And it came to pass after three days,.... At the end of the three days they were bid to prepare food for their expedition, and to go over Jordan, Joshua 1:11,
that the officers went through the host; the camp of Israel; very probably the same as in Joshua 1:10; this was, no doubt, by the order of Joshua, and who was directed to it by the Lord.
John Calvin on Joshua 3:1-13