The Bahá'í Faith recognizes the unity of God and His prophets, upholds the principle of an unfettered search after truth, condemns all forms of superstition and prejudice, teaches that the fundamental purpose of religion is to promote concord and harmony, states that religion must go hand-in-hand with science, and that it constitutes the sole and ultimate basis of a peaceful, and ordered and progressive society, inculcates the principle of equal opportunity, rights and privileges of both sexes, advocates compulsory education, abolishes extremes of poverty and wealth, recommends the adoption of an auxiliary international language, and provides the necessary agencies for the establishment and safe-guarding of a permanent and universal peace.
— Words of Shoghi Effendi
— First Guardian of the Bahá'í Faith

Know thou assuredly that — Love is the mystery of divine revelations! Love is the effulgent manifestation! Love is the spiritual fulfillment! Love is the cause of the manifestation of the Truth (God) in the phenomenal world! Love is the necessary tie proceeding from the realities of things through divine creation! Love is the means of the most great happiness in both the material and spiritual worlds! Love is a light of guidance in the dark night! Love is a bond between the Creator and the creature in the inner world! Love is the cause of development to every enlightened man! Love is the greatest law in this vast universe of God! Love is the one law which causeth and controlleth order among the existing atoms! Love is the universal magnetic power between the planets and stars shining in the lofty firmament! Love is the cause of unfoldment to a searching mind, of the secrets deposited in the universe by the Infinite! Love is the spirit of life in the bountiful body of the world! Love is the cause of the civilization of nations in this mortal world! Love is the highest honor to every righteous nation!
— Tablets of Abdu'l-Baha, Vol 3, pp 524-525