Mysticism | mysticism | Islamic calendar | Islamic Golden Age | International Islamic University Malaysia | Islamic fundamentalism | Army of the Guardians of the Islamic Revolution | Islamic Studies | Islamic art | Islamic architecture | Christian mysticism | Islamic studies | Islamic Republic of Iran Broadcasting | Islamic philosophy | Islamic Azad University | Moro Islamic Liberation Front | Islamic University of Madinah | Islamic terrorism | Islamic Courts Union | National Islamic Front | Jewish mysticism | Islamic theology | Islamic Republic of Iran Air Force | Islamic civilization | Islamic banking | Egyptian Islamic Jihad | Pre-Islamic Arabia | Omdurman Islamic University | Islamic school | Islamic music |
As a historian of religion, his particular interest lay in the early history of Islam, particularly its Jewish and Christian origins, and in the psychology of religion, but he also combined these interests in the study of early Islamic mysticism.
In 2011, he was granted authorization to accept and guide disciples in the Naqshbandi and Qadri orders of Islamic mysticism by Hadhrat Abul Fida Maulana Abdul Sattar Khan Naqshbandi Qadri, who was the disciple and caliph of Muhaddith-e-Deccan Abul Hasanaat Hadhrat Syed Abdullah Shah Naqshbandi Mujaddidi Qadri (May Allah shower His Mercy on them both).