“Strong and weak, rich and poor, contending kindreds and hostile nations—which are like the wolf and the lamb, the leopard and kid, the lion and the calf—will treat one another with the utmost love, unity, justice, and equity. The earth will be filled with knowledge and learning, with the realities and mysteries of creation, and with the knowledge of God.“

– ‘Abdu’l-Bahá, Some Answered Questions