The seed of reality must be sown again in human hearts in order that a new tree may grow therefrom and new divine fruits refresh the world. By this means the nations and peoples now divergent in religion will be brought into unity, imitations will be forsaken and a universal brotherhood in the reality itself will be established. Warfare and strife will cease among mankind; all will be reconciled as servants of God. For all are sheltered beneath the tree of His providence and mercy. ‘Abdu’l-Bahá, Foundations of World Unity. Available from https://reference.bahai.org/en/t/c/FWU/fwu-24.html#pg84