The Fundamentals of Tasawwuf – Shaykh Muhammad Hisham Kabbani
Scholars on Tasawwuf – Shaykh Muhammad Hisham Kabbani
Excerpts from The Lives of Man – Abdallah Ibn Alawi Al-Haddad
Essence of Abstinence – a poem
From the Aphorisms (al-Hikam al-`Ata’iyyah) – Ibn `Ata-Allah
What the Seeker Needs – Ibn `Arabi
Tazkiyyat an-Nafs (Purifying the Self): A Driving Sufi Principle – Shaykh Muhammad Hisham Kabbani
The Station of Firasah – Ibn Qayyim al-Jawziyyah
Freedom from Sin – Shaykh Ahmad Hendricks
Sainthood (Wilayah) – Shaykh Ahmad Hendricks
al-Muhasabah – Self-inventory – Shaykh Yusuf al-Qardawi
Obligation of Nasiha to the Prophet – al-Qadi Iyad
Foreordained Destiny and the Inefficacy of Material Causes-and-Effects – Ibn `Ata-Allah, Hikam No. 3
Preparation for Returning to Allah – Ibn Hajar al-Asqalani
The Alchemy of Happiness, Part 1 – Imam Ghazali
The Nature of Intention – Niyyat
Treatise on Direct Knowledge from God (al-Risala al-Laduniya) – Imam Ghazali
Great Internet Debate on Tasawwuf – Shaykh Muhammad Hisham Kabbani vs. Shaykh Mohammad Adly
Tasawwuf – Shaykh Muhammad Hisham Kabbani
The Affirmation of Divine Oneness – Shaykh Wali Raslan al-Dimashqi
Spirituality – The Forgotten Revolution – Abdal Hakim Murad
Jihad an-Nafs – Combatting the Lower Self
Dhikr – Ibn Juzayy Kalbi
Ikhlas – Sincerity in Worship | Sincerity
Muraqabah – Ibn Qayyim al-Jawziyya
Sufism is not bida` – Shaykh Nuh Ha Mim Keller
Tasawwuf/Sufism in Islam – Shaykh Hamza Yusuf
Tasawwuf: Its Meaning and Significance – Shaykh Seraj Hendricks
Shari`ah and Tariqah – Imam Ahmad Reza Khan
Levels of People with Regard to Their Prayer – Ibn Qayyim al-Jawziyya