“This Arab population is permanent”—another lie. Majority of the Arabs came in to expel the Jews.
There was no continuous Jewish population in Palestine after their exile by the Romans. The Arabs pre-date the present Jewish population. Nor has there been an influx of Arabs since 1948. This has only happened with Jewish immigration.
It must be irritating but the Arab population of Palestine (I only use this as geographical term since Israel only refers to the modern state) is not going anywhere.