[DB 4-7, Section 1]. Later, these two brothers were part of the group that had gone to Karbalá’ to wait for the Báb, but then returned to Isfáhán and met Mullá Husayn on the way. Soon thereafter they went to Shíráz and met the Báb [DB 8-9, Section 3]. These meetings confirmed their faith and love for the Báb. During this time, we assume that the elder brother [Ibráhím] learned about and accepted the Báb and His Message from the younger brothers.
The elder Nahrí brother [Ibráhím] was a very successful merchant. He was also a friend of the Imám-Jum’ih and managed the Imám-Jum’ih’s business and financials. Before the events that led to the Báb being transferred from the Imám-Jum’ih’s residence to the Mu’tamid’s, Ibráhím invited the Báb to his house for a banquet.

