- Sanūsī, Muḥammad ibn Yūsuf, approximately 1427-approximately 1490. Umm al-barāhīn1
- Saudi Arabia--Mecca1
- Seventeenth century5
- Shafiites2
- Shamsīyah (Qazwīnī, ʻAlī ibn ʻUmar)1
- Sharḥ Shamsīyah (Quṭb al-Taḥtānī, Muḥammad ibn Muḥammad)1
- Shaykhī1
- Shaʻbān1
- Shāmil, Imām, 1798?-18711
- Shīrāzī, Shukr Allāh ibn Qāsim. Mufīd al-Mukhtaṣar1
- Shīʻah--Doctrines1
- Sin--Islam1
- Sixteenth century5
- Smoking (Islamic law)1
- Solomon, King of Israel1
- Solomon, King of Israel, in the Qurʼan1
- Soul--Islam1
- Sources2
- Sufis1
- Sufism6