Deeds are for plots of land, for individuals.
It doesn’t apply to countries.
But read about the decisions made at the San Remo conference,
the OT and NT mentions of Jerusalem and the land of Israel,
the Quranic mentions of the divine gift of the land to the people of Israel,
and the connection between the Land of Israel and the Children of Israel,
throughout the long exile.
Here in your comment, you reveal by projection, why you won’t do it.
