Bahá’u’lláh refers to the ancient Persian and Arabian story of Majnún and Laylí, The Seven Valleys and The Four Valleys, (Wilmette: Bahá’í Publishing Trust, 1991), page 6.
Gleanings from the Writings of Bahá’u’lláh (Wilmette: Bahá’í Publishing Trust, 1983), section LXI.
Gleanings from the Writings of Bahá’u’lláh (Wilmette: Bahá’í Publishing Trust, 1983), section XVI.
Tablets of Bahá’u’lláh revealed after the Kitáb-i-Aqdas, (Wilmette: Bahá’í Publishing Trust, 1988), page 27.
Bahá’u’lláh, Epistle to the Son of the Wolf, (Wilmette: Bahá’í Publishing Trust, 1988), page 133.
Bahá’u’lláh, The Kitáb-i-Íqán (Wilmette: Bahá’í Publishing Trust, 1993), paragraph 216.
Prayers and Meditations by Bahá’u’lláh, (Wilmette: Bahá’í Publishing Trust, 1987), page 311.
Julian Huxley, cited by Pierre Teilhard de Chardin, The Phenomenon of Man (London: William Collins Sons & Co. Ltd., 1959), page 243. See also Julian Huxley, Knowledge, Morality, and Destiny (New York: Harper & Brothers, 1957), page 13.
Shoghi Effendi, The World Order of Bahá’u’lláh: Selected Letters, (Wilmette: Bahá’í Publishing Trust, 1991), page 35.
Bahá’u’lláh, The Kitáb-i-Aqdas: The Most Holy Book (Wilmette: Bahá’í Publishing Trust, 1993), paragraph 182.
Qur’án, surih 7, verse 33, Abdullah Yusuf Ali translation, third edition, (n.p.: 1938).
The Summons of the Lord of Hosts: Tablets of Bahá’u’lláh (Haifa: Bahá’í World Centre, 2002), paragraph 126.
Bahá’u’lláh, quoted in Shoghi Effendi, The Advent of Divine Justice, (Wilmette: Bahá’í Publishing Trust, 1990), page 79.
The Promulgation of Universal Peace: Talks Delivered by ‘Abdu’l‑Bahá during His Visit to the United States and Canada in 1912, revised edition (Wilmette: Bahá’í Publishing Trust, 1995), page 326.
Abraham Lincoln, quoted in Inaugural Addresses of the Presidents of the United States (Washington, D.C.: U.S. Government Printing Office, 1989).
Bahá’u’lláh, quoted in Shoghi Effendi, The World Order of Bahá’u’lláh, page 192.
Bahá’u’lláh, quoted in Shoghi Effendi, The World Order of Bahá’u’lláh, pages 202–203.
Bahá’u’lláh, quoted in Shoghi Effendi, The Advent of Divine Justice, page 84.
‘Abdu’l‑Bahá, The Secret of Divine Civilization, (Wilmette: Bahá’í Publishing Trust, 1990), page 96.
Selections from the Writings of ‘Abdu’l‑Bahá, (Haifa: Bahá’í World Centre, 1997), page 256.
Will and Testament of ‘Abdu’l‑Bahá, (Wilmette: Bahá’í Publishing Trust, 1944), page 25.