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Sufi Philosophy

An Encyclopedia of Sufi Thought

“The path to God is denied to no one”

Seyyid Harun Veli (d. 1320), Konya

A comprehensive, freely accessible resource on the intellectual and spiritual tradition of Tasawwuf. Articles cover Sufi metaphysics, the stages of the soul, poetry, and practice, grounded in primary sources and classical scholarship.

Recent Articles

What Is the Nafs? The Meaning of the Soul in the Quran and in Sufism

What the nafs is: the meaning of the word, how the Quran uses it, how it differs from ruh, heart and intellect, and why Sufism trains it. A plain guide.

Foundations Sep 24, 2026 7 min read Read more →

The Esma Shaykh Alaeddin Taught Seyyid Harun Veli in Baghdad

The esma recorded in the Makalat of Seyyid Harun: forty days of retreat, the cloak and staff, a daily reading, lawful food, and the full text itself.

Daily Wisdom Sep 12, 2026 11 min read Read more →

Nafs al-Ammara: The Soul That Commands Evil

What is nafs al-ammara? The commanding soul in the Quran, its signs, the danger of self-admiration, and the remedy the Sufi tradition gives, told plainly.

Foundations Sep 6, 2026 5 min read Read more →

Nafs al-Mutma'inna: The Soul at Peace

Nafs al-mutma'inna, the soul at peace named in the Quran: what it is, its signs, the path that leads to it, and how Anatolian Sufism understood it.

Foundations Sep 3, 2026 9 min read Read more →

Follow the Sunna, Do Not Innovate: Jilani's First Discourse

The opening counsel of Abd al-Qadir al-Jilani's al-Fath al-Rabbani, in plain words: follow the Sunna, be patient, ask, keep hope, love one another.

Daily Wisdom Aug 6, 2026 5 min read Read more →

Is Sufism Part of Islam? Where Tasawwuf Actually Stands

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Is Sufism part of Islam? The place of tasawwuf in the tradition: its Quranic sources, the science of ihsan, and the scholars who carried it.

Foundations Aug 5, 2026 8 min read Read more →

Tazkiyat al-Nafs: The Purification of the Soul

Tazkiyat al-nafs, the purification of the soul: its Quranic root, the method of dhikr, muhasaba and companionship, and the soul's ascent to peace.

Foundations Aug 5, 2026 6 min read Read more →

What Is a Tariqa, and Do You Need a Shaykh?

What a tariqa actually is, why the Sufi tradition insists on a guide, what a shaykh is and is not, and the honest answer to whether joining is required.

Foundations Aug 5, 2026 8 min read Read more →
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