Note 438 — Chapter V
Reading edition
It is noteworthy that Qushayrí († 1073 a.d.), one of the oldest authorities on Ṣúfiism, does not include Ḥasan among the Ṣúfí Shaykhs whose biographies are given in the Risála (pp. 8-35), and hardly mentions him above half a dozen times in the course of his work. The sayings of Ḥasan which he cites are of the same character as those preserved in the Kámil.