- Fasting--Religious aspects1
- Fasting--Religious aspects--Hinduism10
- Fasting--Religious aspects--Islam2
- Fasting--Religious aspects--Islam--Qurʼanic teaching1
- Fasts and feasts--Islam1
- Fasts and feasts--Judaism16
- Fasts and feasts--Karaites1
- Fasts and feasts--Samaritans9
- Fate and fatalism--Religious aspects--Islam3
- Fate and fatalism--Religious aspects--Judaism11
- Fatwas9
- Fatḥ al-Wahhāb bi-sharḥ Manhaj al-ṭullāb (Anṣārī, Zakarīyā ibn Muḥammad)2
- Fatḥ al-qarīb al-mujīb fī sharḥ alfāẓ al-taqrīb (Ghazzī, Muḥammad ibn Qāsim)1
- Fawāʼid al-Fanārīyah (Fanārī, Muḥammad ibn Ḥamzah)2
- Fawāʼid al-Ḍiyāʼīyah (Jāmī)4
- Fayḍ al-Kāshī, Muḥammad ibn Murtaḍá, 1598 or 1599-1680 or 16811
- Fayḍ al-Kāshī, Muḥammad ibn Murtaḍá, 1598 or 1599-1680 or 1681. Risālah fī ʻilm Allāh1
- Fayḍ al-Kāshī, Muḥammad ibn Murtaḍá, 1598 or 9-1680 or 81. Mafātīḥ al-sharāʼiʻ3
- Faṣīḥ (Thaʻlab, Aḥmad ibn Yaḥyá)1
- Festivals1