There'd still be the issue of Mt Temple. That's one of the major bones of contention there, it has significance for both cultures. It's a terrible waste of both lives and money for both Israel and Palestine to keep this up, but the idea of sharing seems to be so far out the window as to be an impossible dream. Israel has it's reasons for blaming the Palestinians and vice versa, but when countries argue, people die, no foreign policy, no religion, no amount of conviction will protect you from a bomb or a bullet. So people are dying for an ideal, one that both sides know can never be achieved, and yet they continue to die.
Is that conviction or just plain stupid. My Uncle lies in a near Coma tonight dying of Motor Neuron disease by degrees, he cannot even go to the toilet on his own, and yet perfectly healthy young men and women are throwing their lives away without reason, they honestly do not understand the gifts they have been given