The Epistle Entitled: "The Purification of the Soul

in Knowing the Inner Realities of the Five Acts of Worship"

Authored by

The Sheikh, Prince Hasan ibn Yusuf

Known as "al-Makzun al-Sinjari"

(May God sanctify his soul and illuminate his shrine)

Prepared and Authenticated by The Doctrinal Katiba of Muhammad bin Nusayr