Reference

Joshua 18:2

And there remained among the children of Israel seven tribes, which had not yet received their inheritance.
1

And the whole congregation of the children of Israel assembled together at Shiloh, and set up the tabernacle of the congregation there. And the land was subdued before them.

2

And there remained among the children of Israel seven tribes, which had not yet received their inheritance.

3

And Joshua said unto the children of Israel, How long are ye slack to go to possess the land, which the Lord God of your fathers hath given you?

4

Give out from among you three men for each tribe: and I will send them, and they shall rise, and go through the land, and describe it according to the inheritance of them; and they shall come again to me.

Counter-Arguments

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

Israel-Specific Promises

While the verse mentions the "children of Israel" and their "inheritance," it describes a current state of affairs (seven tribes not yet receiving their inheritance) rather than explicitly stating a promise, prophecy, or covenant. It's more of a historical observation within the context of the division of the land.