“The conduct of Mírzá Yahyá, who claimed to be the successor of the Báb”, had assumed “such a character that the prestige of the Faith was becoming directly involved, and its future security seriously imperiled”

As the character of the professed adherents of the Báb declined and as proofs of the deepening confusion that afflicted them multiplied, the mischief-makers, who were lying in wait, and whose sole aim was to exploit the progressive deterioration in the situation for their own benefit, grew ever more and more audacious. The conduct of Mírzá Yahyá, who claimed to be the successor of the Báb, and who prided himself on his high sounding titles of Mir’átu’l-Azalíyyih (Everlasting Mirror), of Ṣubh-i-Azal (Morning of Eternity), and of Ismu’l-Azal (Name of Eternity), and particularly the machinations of Siyyid Muhammad, exalted by him to the rank of the first among the “Witnesses” of the Bayán, were by now assuming such a character that the prestige of the Faith was becoming directly involved, and its future security seriously imperiled. 

- Shoghi Effendi (‘God Passes By’)

Bahá’u’lláh’s “first decision was ‘to arise … and undertake, with the utmost vigor, the task of regenerating’” the Bábi community

The morals of the members of this dwindling community, no less than their numbers, had sharply declined. Such was their “waywardness and folly,” to quote Bahá’u’lláh’s own words, that upon His release from prison, His first decision was “to arise … and undertake, with the utmost vigor, the task of regenerating this people.” 

- Shoghi Effendi (‘God Passes By’)

Upon arrival in Baghdád, Bahá’u’lláh found “no more than a single Bábí”

Bahá’u’lláh upon His arrival in Baghdád, a city which had witnessed the glowing evidences of the indefatigable zeal of Táhirih, found among His countrymen residing in that city no more than a single Bábí, while in Kázimayn inhabited chiefly by Persians, a mere handful of His compatriots remained who still professed, in fear and obscurity, their faith in the Báb. 

- Shoghi Effendi (‘God Passes By’)