- Prescriptions, formulae, receipts, etc.1
- Prophets1
- Purity, Ritual--Islam1
- Qawāʻid al-aḥkām fī maʻrifat al-ḥalāl wa-al-ḥarām (Ibn al-Muṭahhar al-Ḥillī, al-Ḥasan ibn Yūsuf)1
- Qurʼan stories1
- Qurʼan--Criticism, interpretation, etc--Early works to 18001
- Qurʼan--Specimens1
- Responsa1
- Seder ṭohorah (Maimonides, Moses)1
- Sefer ahavah (Maimonides, Moses)1
- Sefer ha-madaʻ (Maimonides, Moses)1
- Sefer zemanim (Maimonides, Moses)1
- Sharīf al-Raḍī, Muḥammad ibn al-Ḥusayn, 969 or 970-1016. Nahj al-balāghah1
- Shiite shrines1
- Shiites1
- Shīrīn (Legendary character)1
- Shīʻah1
- Shīʻah--Customs and practices1
- Stamps (Provenance)1
- Sufi literature1