Reference

Revelation 22:2

In the midst of the street of it, and on either side of the river, was there the tree of life, which bare twelve manner of fruits, and yielded her fruit every month: and the leaves of the tree were for the healing of the nations.
1

And he shewed me a pure river of water of life, clear as crystal, proceeding out of the throne of God and of the Lamb.

2

In the midst of the street of it, and on either side of the river, was there the tree of life, which bare twelve manner of fruits, and yielded her fruit every month: and the leaves of the tree were for the healing of the nations.

3

And there shall be no more curse: but the throne of God and of the Lamb shall be in it; and his servants shall serve him:

4

And they shall see his face; and his name shall be in their foreheads.

Counter-Arguments

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

Conditional Immortality (Hell context)

This verse describes a tree of life that provides healing and fruit, but it does not mention anything about the eternal fate of the unsaved or the conditions for immortality. Its focus is on the benefits available to those within the described city.