Reference

Joshua 10:21

And all the people returned to the camp to Joshua at Makkedah in peace: none moved his tongue against any of the children of Israel.
19

And stay ye not, but pursue after your enemies, and smite the hindmost of them; suffer them not to enter into their cities: for the Lord your God hath delivered them into your hand.

20

And it came to pass, when Joshua and the children of Israel had made an end of slaying them with a very great slaughter, till they were consumed, that the rest which remained of them entered into fenced cities.

21

And all the people returned to the camp to Joshua at Makkedah in peace: none moved his tongue against any of the children of Israel.

22

Then said Joshua, Open the mouth of the cave, and bring out those five kings unto me out of the cave.

23

And they did so, and brought forth those five kings unto him out of the cave, the king of Jerusalem, the king of Hebron, the king of Jarmuth, the king of Lachish, and the king of Eglon.

Counter-Arguments

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

Israel-Specific Promises

The verse describes the successful outcome of a battle and the safe return of the Israelites, but it does not contain any explicit promise, prophecy, or covenant. It's a statement of fact about a past event.