- Politics and government1
- Prophets, Pre-Islamic1
- Qurʼan. Sūrat Hūd1
- Qurʼan. Sūrat al-Baqarah, 2551
- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ Ashkāl al-taʼsīs1
- Religious life--Islam1
- Riddles, Persian1
- Salutations--Religious aspects--Islam1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Ashkāl al-taʼsīs1
- Sanūsī, Muḥammad ibn Yūsuf, approximately 1427-approximately 1490. Umm al-barāhīn1
- Selim II, Sultan of the Turks, 1524-15741
- Shamsīyah (Qazwīnī, ʻAlī ibn ʻUmar)1
- Sharḥ Shamsīyah (Quṭb al-Taḥtānī, Muḥammad ibn Muḥammad)1
- Shīʻah--Doctrines--Sources1
- Smoking (Islamic law)1
- Sufi poetry, Turkish1
- Sumtī, Yūsuf ibn Khālid1
- Symbolism1
- Thirteenth century1