- Qurʼan. Sūrat al-Baqarah, 2551
- Rajab1
- Riddles, Arabic1
- Sanūsī, Muḥammad ibn Yūsuf, approximately 1427-approximately 1490. Muqaddimāt1
- Shiites1
- Shādhilī, Abū al-Ḥasan ʻAlī ibn ʻAbd Allāh, approximately 1196-1258. Ḥizb al-baḥr1
- Shīʻah1
- Shīʻah--Customs and practices1
- Shīʻah--Doctrines1
- Sixteenth century1
- Staffs (Sticks, canes, etc.)--Religious aspects--Islam1
- Sufi chants1
- Sufism--Doctrines1
- Sufism--Rituals1
- Sullam (Akhḍarī, ʻAbd al-Raḥmān ibn Muḥammad)1
- Sumtī, Yūsuf ibn Khālid1
- Talismans1
- Tamazight poetry1
- Theological anthropology--Islam1
- Trivia and miscellanea1