Introduction
1. Kalābādhī: Doctrine of the Sufis (Kitāb al-taʻarruf)
2. Sarrāj: Book of Flashes (Kitāb al-lumaʻ)
3. Sulamī: Generations of the Sufis (Ṭabaqāt al-ṣūfiyya)
4. Sulamī: Realities of Interpretation (Ḥaqāʼiq al-tafsīr)
5. Kharkūshī: Revision of the Secrets (Tahdhīb al-asrār)
6. Abū Nuʻaym: Ornament of God's Friends (Ḥilyat al-awliyāʼ)
7. Qushayrī: Treatise (al-Risāla al-qushayriyya)
8. Sīrjānī: Black and White in the Words of Wisdom (Kitāb al-bayāḍ wa-l-sawād)
9. Correspondence between Nūrī and Junayd preserved in the Cairo Genizah
10. Stations of the Hearts (Maqāmāt al-qulūb)
Conclusions
Appendix A. Arabic texts
Appendix B. Comparative Table
Appendix C. Technical Terms
Bibliography.