The holy Manifestations of God were sent down to make visible the oneness of humanity. For this did They endure unnumbered ills and tribulations, that a community from amongst mankind’s divergent peoples could gather within the shadow of the Word of God and live as one, and could, with delight and grace, demonstrate on earth the unity of humankind. Therefore must the desire of the friends be this, to bring together and unify all peoples, that all may receive a generous drink of this pure wine from this cup that is ‘tempered at the camphor fountain.’ Let them make the differing populations to be as one and induce the hostile and murderous kindreds of the earth to love one another instead. Let them loose from their shackles the captives of sensual desires and cause the excluded to become intimates of the mysteries. Let them give to the bereft a share of the blessings of these days; let them guide the portionless to inexhaustible treasure. This grace can come about through words and ways and deeds that are of the Unseen Kingdom but, lacking such, it can never be.
- ‘Abdu’l-Baha (‘Selections from the Writings of ‘Abdu’l-Baha’)