- Fayḍ al-Kāshī, Muḥammad ibn Murtaḍá, 1598 or 9-1680 or 81. Mafātīḥ al-sharāʼiʻ3
- Fifteenth century116
- Fiqh al-akbar (Abū Ḥanīfah)7
- Food--Religious aspects--Islam6
- Forgiveness of sin (Islam)1
- Formularies1
- Fourteenth century86
- Free will and determinism--Religious aspects--Islam9
- Friends and associates4
- Friendship1
- Future life--History of doctrines1
- Future life--Islam16
- Futūḥ al-ghayb (ʻAbd al-Qādir al-Jīlānī)1
- Fuṣūl al-iḥkām fī uṣūl al-aḥkām (Marghinānī, ʻAbd al-Raḥīm ibn Abī Bakr)2
- Fuṣūṣ al-ḥikam (Ibn al-ʻArabī)1
- Fāṭimah, -632 or 6332
- Fīrūzabādī al-Shīrāzī, Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf, approximately 1003-1083. Muhadhdhab fī al-madhhab1
- Fīrūzabādī al-Shīrāzī, Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf, approximately 1003-1083. Tanbīh fī al-fiqh8
- Fīrūzābādī al-Shīrāzī, Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf, approximately 1003-1083. Muhadhdhab2
- Fīrūzābādī al-Shīrāzī, Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf, approximately 1003-1083. Tanbīh fī al-fiqh4