In the early summer of 1848, Baha’u’llah hosted a gathering at a village of Badasht in northern Perisa. He “rented, amidst pleasant surroundings, three gardens, one of which He assigned to Quddus, another to Tahirih, whilst the third He reserved for Himself." (Shoghi Effendi, ‘God Passes By’) This gathering was called for by the Bab for His most eminent followers, known as Babis, to attend. “The primary purpose of that gathering was to implement the revelation of the Bayan by a sudden, a complete and dramatic break with the past -- with its order, its ecclesiasticism, its traditions, and ceremonials. The subsidiary purpose of the conference was to consider the means of emancipating the Báb from His cruel confinement in Chihriq. The first was eminently successful; the second was destined from the outset to fail.” (Shoghi Effendi, ‘God Passes By’) It became known as the Badasht Conference. It is estimated that there were 81 Babis in attendance. They were all guests of Baha’u’llah for the entire duration of the conference which lasted about twenty-two days.
“On each of the twenty-two days of His sojourn in that hamlet He [Baha’u’llah] revealed a Tablet, which was chanted in the presence of the assembled believers. On every believer He conferred a new name, without, however, disclosing the identity of the one who had bestowed it. He Himself was henceforth designated by the name Baha. Upon the Last Letter of the Living was conferred the appellation of Quddus, while Qurratu'l-'Ayn was given the title of Tahirih. By these names they were all subsequently addressed by the Báb in the Tablets He revealed for each one of them.” (Shoghi Effendi, ‘God Passes By’)