"This divine Fire burneth of itself, with neither fuel nor fume ..."

"And since He hath ordained heat to be the source of motion and ascent and the cause of attainment to the desired goal, He hath therefore kindled with the mystic hand that Fire that dieth not and sent it forth into the world, that this divine Fire might, by the heat of the love of God, guide and attract all mankind to the abode of the incomparable Friend. This is the mystery enshrined in your Book that was sent down aforetime, a mystery which hath until now remained concealed from the eyes and hearts of men. That primal Fire hath in this Day appeared with a new radiance and with immeasurable heat. This divine Fire burneth of itself, with neither fuel nor fume, that it might draw away such excess moisture and cold as are the cause of torpor and weariness, of lethargy and despondency, and lead the entire creation to the court of the presence of the All-Merciful. Whoso hath approached this Fire hath been set aflame and attained the desired goal, and whoso hath removed himself therefrom hath remained deprived."

-Bahá'u'lláh, The Tabernacle of Unity, pp. 71-72
THE BEGINNING OF EVERY ACCOUNT IS THE NAME OF GOD

"Among the first individuals outside the Islamic community to be attracted to its teachings, presaging the flow of people of all faiths and origins into its universal embrace, were Zoroastrians in Persia and India. To this group Bahá’u’lláh addressed a number of Tablets ..."