- Sin--Islam1
- Sittūn masʼalah fī al-fiqh (Zāhid, Aḥmad ibn Muḥammad)1
- Songs, Arabic1
- Soul--Islam1
- Soul--Islam--History of doctrines1
- Southern Arabia1
- Spiritual life--Islam1
- Stained edges1
- Sufi chants1
- Sufi poetry1
- Sufi poetry, Arabic1
- Sufi poetry, Persian1
- Sufism--Rituals1
- Sujāʻī, Aḥmad ibn Aḥmad, -1783? Jawāhir al-muntaẓimāt fi ʻUqūd al-maqūlāt1
- Sujāʻī, Aḥmad ibn Aḥmad, -1783? ʻUqūd al-Maqūlāt1
- Sullam (Akhḍarī, ʻAbd al-Raḥmān ibn Muḥammad)1
- Sunan (Abū Dāʼūd Sulaymān ibn al-Ashʻath al-Sijistānī)1
- Suyūṭī, 1445-15051
- Suyūṭī, 1445-1505. Farīdah fī al-taṣrīf1
- Symbolism1