Topic summary
Sufi orders

Extracted from the Wikipedia article Tariqa.
Orders of Sufism
Membership in a particular Sufi order is not exclusive, unlike the Christian monastic orders which are demarcated by firm lines of authority and sacrament. Sufis often are members of various Sufi orders. The non-exclusiveness of Sufi orders has consequences for the social extension of Sufism. They cannot be regarded as indulging in a zero sum competition which a purely political analysis might have suggested. Rather, their joint effect is to impart to Sufism a cumulant body of tradition, rather than individual and isolated experiences.