“The Disciple (morid)” excerpt from Sufi Symbolism Volume Six Dr. Javad Nurbakhsh (Page 79)

“Some Attributes of the Master” excerpt from The Path Sufi Practices Dr. Javad Nurbakhsh (Page 106)

“Guide or Master (ustad or pir)” excerpt from The Crucible of Light Sufi Terms Illuminated Dr. Javad Nurbakhsh (Page 34)