A fresh danger now clearly threatened the life of Bahá'u'lláh. Though He Himself had stringently forbidden His followers, on several occasions, both verbally and in writing, any retaliatory acts against their tormentors, and had even sent back to Beirut an irresponsible Arab convert, who had meditated avenging the wrongs suffered by his beloved Leader, seven of the companions clandestinely sought out and slew three of their persecutors, among whom were Siyyid Muḥammad and Áqá Ján.

The consternation that seized an already oppressed community was indescribable. Bahá'u'lláh's indignation knew no bounds. "Were We," He thus voices His emotions, in a Tablet revealed shortly after this act had been committed, "to make mention of what befell Us, the heavens would be rent asunder and the mountains would crumble." "My captivity," He wrote on another occasion, "cannot harm Me. That which can harm Me is the conduct of those who love Me, who claim to be related to Me, and yet perpetrate what causeth My heart and My pen to groan." [GPB189-190]

Note: During the early days of the Afnán family, there was considerable competition within certain quarters of the family over the House of the Báb. On several occasions, the issue was brought to Bahá'u'lláh. He consistently reaffirmed the hereditary custodianship of Zahra Bagum and her descendants. By the time of `Abdu'l-Bahá's Ministry, only a few family members questioned the custodianship rights. However, to ensure complete unity, the Master reaffirmed the hereditary right of Núri'd-Dín and, thereafter, Mírzá Habíb. Before his passing, Mírzá Habíb passed the custodianship to his oldest son, Abú'l-Qásim Afnán. [MBBA115n165]