War is a vastly expanded version of I against I. Bigotry and prejudice depend upon the same conflict on a social level. Hatred in the name of God is actually disguised ego: Your God is unacceptable because he doesnt agree with mine.
You do not have to participate in this clash of I against I. As your true self you feel contained in others; therefore you have no stake in protecting your own point of view. With that realization the source of conflict is healed.