"The well-being of mankind, its peace and security, are unattainable unless and until its unity is firmly established."

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Religion should unite all hearts and cause wars and disputes to vanish from the face of the earth; it should give birth to spirituality, and bring light and life to every soul. If religion becomes a cause of dislike, hatred and division, it would be better to be without it... Any religion which is not a cause of love and unity is no religion.

— Abdu'l-Bahá