- Qurʼan. Sūrat al-Nisāʼ1
- Qurʼan. Sūrat al-Sajdah1
- Qurʼan. Sūrat al-Shūrá1
- Qurʼan. Sūrat al-Ṣaff1
- Qurʼan. Sūrat Āl ʻImrān1
- Qurʼan. Sūrat Ṭāhā1
- Quṭb al-Shīrāzī, Maḥmūd ibn Masʻūd, 1236 or 1237-1310 or 1311. Sharḥ ʻalá al-Risālah al-Shamsīyah1
- Qādirīyah1
- Relations1
- Religious life1
- Rent (Islamic law)1
- Rhetoric1
- Riddles, Persian1
- Rāzī, Fakhr al-Dīn Muḥammad ibn ʻUmar, 1149 or 1150-1210. Lubāb al-Ishārāt1
- Salat1
- Sales (Islamic law)1
- 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
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Ṣaḥāʼif al-ilāhīyah1