Holiness is not a single state, but contains a broad spectrum. The Mishnah lists concentric circles of holiness surrounding the Temple in Jerusalem: Holy of Holies, Temple Sanctuary, Temple Vestibule, Court of Priests, Court of Israelites, Court of Women, Temple Mount, the walled city of Jerusalem, all the walled cities of Israel, and the borders of the Land of Israel. Distinctions are made as to who and what are permitted in each area.