Mardana and Gurdas may have received the title from their contemporaries without any deliberate intention to set them apart from ordinary Sikhs. It seems likely that the term, originally used in an egalitarian sense, progressively absorbed connotations of spiritual eminence from the reputations of those to whom it was characteristically attached. During the time of the later Gurus and into the eighteenth century, the title came to be used for those in the community who occupied positions of leadership. Generically, the term has naturalized among Sahajdhari Sikhs (a.v.). Since the days of Bhaf Nand Lal, of holy memory, who was a contemporary of Guru Gobind Singh, the term has been appropriated by them as a whole.
Among modern exemplars may be cited the names of Bhai Ram Lal Rahi who presided the Sahajdhari Conference in the 1960`s, and Bhai Harbans Lal, a U.S. pharmacologist. Bhai was in common use especially for the more devout of the Sikhs and sangat leaders such as Bhai Lalo, Bhai Bhagatu and Bhai Bidhi Chand. It remained in active use until the time of Guru Gobind Singh. Panj Piare whom he initiated at the time of the inauguration of the Khalsa are to this day remembered in the daily ardas by the title of Bhai. Bhai gave way to more picturesque sardar (chief) as Sikhs started occupying territory.
Under Nirankari, Namdhari and Singh Sabha reform Bhai went through a revival, men like Jodh Singh deliberatively choosing it in preference to other prevalent titles. Modern usage, however, differs in two major respects: first, it applies the title much more rarely in its honorific sense, thereby enhancing its status when used and this process of contraction has tended to eliminate those whose authority is essentially administrative, restricting the title to the few who earn substantial reputations for piety or religious learning. Vir Singh, Kahn Singh Nabha, and Randhir Singh are notable twentieth century recipients. No formal investiture is involved in such cases.
It is conferred simply through repeated usage and thus reflects a general opinion rather than any conscious decision. The term has meanwhile developed a different sense, one which denotes a range of vocational roles. Any person employed as manager, musician, or instructor in a gurdwara is today commonly designated bhai. The development is easily traced to and represents an entirely natural process. Distinguished disciples Mardana and Mani Singh were associated respectively with religious music and gurdwara superintendence, and it is scarcely surprising that their modern successors should inherit their title without necessarily sharing their distinction.
The result has been the emergence of a dual meaning in the case of`Bhai`, with the divergence between the two continuing to grow wider. As the honorific title becomes increasingly rare, the vocational usage has gained popular currency today. More recently, especially since the mideighties of the twentieth century, the term, bhai has been avidly embraced by activist Sikh youth and, besides recovering the old comradely connotation, it has acquired a decided political edge. Among those who set the vogue was Bhai Amrik Singh, president of the Sikh Students Federation, who fell a martyr during the Army attack on the Golden Temple premises in 1984. W.H.M.