Reference

Joshua 3:7

And the Lord said unto 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 I will be with thee.
5

And Joshua said unto the people, Sanctify yourselves: for to morrow the Lord will do wonders among you.

6

And Joshua spake unto the priests, saying, Take up the ark of the covenant, and pass over before the people. And they took up the ark of the covenant, and went before the people.

7

And the Lord said unto 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 I will be with thee.

8

And thou shalt command the priests that bear the ark of the covenant, saying, When ye are come to the brink of the water of Jordan, ye shall stand still in Jordan.

9

And Joshua said unto the children of Israel, Come hither, and hear the words of the Lord your God.

Counter-Arguments

The strongest case that this verse does not belong in this theme.

Time-Bound Fulfillment

The verse speaks of a present action ("This day will I begin") and a future state of being ("so I will be with thee"), but it does not define a specific duration for this magnification or for God's presence with Joshua, nor does it present a prophecy with a "defined duration" that is expected to be recognized when fulfilled.