Well it would possibly solve the Isreal-Palastine conflict.
Explanation:
If they could let go and forgive then there would be no reason to carry on the fight of the Gaza Strip with the Jewish people. The only reason there is a conflict is because so much bad blood has been created in the first place between the two religions. If either of the sides were to forgive, especially the Muslim side, there wouldn't be need for war or revenge. This fight is no longer about just religion but more about holding a grudge against a people who have wronged yours.
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