- Motazilites4
- Niẓām al-Mulk, 1018-10924
- Persian language4
- Prophets in the Qurʼan4
- Qaṣīdah al-ʻaynīyah (Avicenna)4
- Quadrants (Astronomical instruments)4
- Ramadan4
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻārāt4
- Sharḥ al-Mawāqif (Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf)4
- Sharḥ al-Qūshjī ʻalá Tajrīd al-ʻaqāʼid lil-Ṭūsī (Qūshjī, ʻAlī ibn Muḥammad)4
- Shādhilī, Abū al-Ḥasan ʻAlī ibn ʻAbd Allāh, approximately 1196-1258. Ḥizb al-baḥr4
- Tombs4
- envelope flaps (features)4
- Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad, -1355? Risālah al-waḍʻīyah4
- Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad, -1355? Risālat al-waḍʻ4
- Īsāghūjī (Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar)4
- Adam (Biblical figure)3
- Angels--Islam3
- Aphorisms and apothegms3
- Arabic alphabet3