Israel will exist and will continue to exist until Islam will obliterate it, just as it obliterated others before it. Allah is its target, the Prophet is its model, the Koran its Constitution: Jihad is its path and death for the sake of Allah is the loftiest of its wishes.
The Day of Judgement will not come about until Moslems fight the Jews (killing the Jews), when the Jew will hide behind stones and trees. The stones and trees will say O Moslems, O Abdulla, there is a Jew behind me, come and kill him. Only the Gharkad tree, (evidently a certain kind of tree) would not do that because it is one of the trees of the Jews." (related by al-Bukhari and Moslem).