The divines of every city in Persia received Epistles from the Báb

The great bulk of the writings emanating from the Báb’s prolific mind was, however, reserved for the period of His confinement in Máh-Kú and Chihríq. To this period must probably belong the unnumbered Epistles which, as attested by no less an authority than Bahá’u’lláh, the Báb specifically addressed to the divines of every city in Persia, as well as to those residing in Najaf and Karbilá, wherein He set forth in detail the errors committed by each one of them. 

- Shoghi Effendi  (‘God Passes By’)

References to Baha’u’llah by Jewish Prophets

Of Him David had sung in his Psalms, acclaiming Him as the “Lord of Hosts” and the “King of Glory.” To Him Haggai had referred as the “Desire of all nations,” and Zachariah as the “Branch” Who “shall grow up out of His place,” and “shall build the Temple of the Lord.” Ezekiel had extolled Him as the “Lord” Who “shall be king over all the earth,” while to His day Joel and Zephaniah had both referred as the “day of Jehovah,” the latter describing it as “a day of wrath, a day of trouble and distress, a day of wasteness and desolation, a day of darkness and gloominess, a day of clouds and thick darkness, a day of the trumpet and alarm against the fenced cities, and against the high towers.” His Day Ezekiel and Daniel had, moreover, both acclaimed as the “day of the Lord,” and Malachi described as “the great and dreadful day of the Lord” when “the Sun of Righteousness” will “arise, with healing in His wings,” whilst Daniel had pronounced His advent as signalizing the end of the “abomination that maketh desolate.” 

- Shoghi Effendi  (‘God Passes By’)

Who is a “Baha’i”?

…a Bahá'í is one who embodieth all the perfections, that he must shine out like a lighted taper — not be darkness upon darkness and yet bear the name "Bahá'í". 

- ‘Abdu’l-Baha  (‘Selections from the Writings of 'Abdu'l-Bahá’; The Compilation of Compilations, vol. I, Excellence in All Things)

Our physical world is a “shadow” of the world of the Kingdom

Know thou that the Kingdom is the real world, and this nether place is only its shadow stretching out. A shadow hath no life of its own; its existence is only a fantasy, and nothing more; it is but images reflected in water, and seeming as pictures to the eye.

- ‘Abdu'l-Baha  (‘Selections from the Writings of 'Abdu'l-Baha’)

Ancient Persia – ‘Abdu’l-Baha describes her glorious past…

Persia was verily the heart of the world and shone among the nations like a lighted taper. Her glory and prosperity broke from the horizon of humanity like the true dawn disseminating the light of knowledge and illumining the nations of the East and West. The fame of her victorious kings reached the ears of the dwellers at the poles of the earth. The majesty of her king of kings humbled the monarchs of Greece and Rome Her governing wisdom filled the sages with awe, and the rulers of the continents fashioned their laws upon her polity. The Persians being distinguished among the nations of the earth as a people of conquerors, and justly admired for their civilisation and learning, their country became the glorious centre of all the sciences and arts, the mine of culture and a fount of virtues. 

- ‘Abdu’l-Baha  (Quoted by Shoghi Effendin in the ‘Introduction’ section of ‘The Dawn-Breakers’)

A “twofold Manifestation” expected by both Shi’ah and Sunni sects of Islam

Important as these differences are, both sects agree, however, in expecting a twofold Manifestation. The shí’ahs look for the Qá’im, who is to come in the fulness of time, and also for the return of the Imám Husayn. The sunnís await the appearance of the Mihdí and also “the return of Jesus Christ.” When, at the beginning of his Mission, the Báb, continuing the tradition of the shí’ahs, proclaimed His function under the double title of, first, the Qá’im and, second, the Gate, or Báb, some of the Muhammadans misunderstood the latter reference. They imagined His meaning to be that He was a fifth Gate In succession to Abu’l Hasan-‘Alí. His true meaning, however, as He himself clearly announced, was very different. He was the Qá’im; but the Qá’im, though a High Prophet, stood in relation to a succeeding and greater Manifestation as did John the Baptist to the Christ. He was the Forerunner of One yet more mighty than Himself. He was to decrease; that Mighty One was to increase. And as John the Baptist had been the Herald or Gate of the Christ, so was the Báb the Herald or Gate of Bahá’u’lláh. 

- Shoghi Effendi  (‘Introduction to ‘The Dawn-Breakers’)

Wisdom of receiving parental consent in Baha’i marraige

This great law He has laid down to strengthen the social fabric, to knit closer the ties of the home, to place a certain gratitude and respect in the hearts of children for those who have given them life and sent their souls out on the eternal journey towards their Creator. We Bahá'ís must realize that in present-day society the exact opposite process is taking place: young people care less and less for their parents' wishes, divorce is considered a natural right, and obtained on the flimsiest and most unwarrantable and shabby pretexts. People separated from each other, especially if one of them has had full custody of the children, are only too willing to belittle the importance of the partner in marriage also responsible as a parent for bringing those children into this world. The Bahá'ís must, through rigid adherence to the Bahá'í laws and teachings, combat these corrosive forces which are so rapidly destroying home life and the beauty of family relationships, and tearing down the moral structure of society. 

- Shoghi Effendi  (From a letter dated 25 October 1947, written on behalf of Shoghi Effendi to the National Spiritual Assembly of the United States; compilation: ‘Consent of Parents to Marriage’, prepared by the Research Department)