- Waqf2
- Word of God (Islam)2
- Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad, -1355? Risālat al-waḍʻ2
- Ṣadr al-Dīn al-Qūnawī, Muḥammad ibn Isḥāq, -1273 or 1274. Miftāḥ ghayb al-jamʻ wa-al-wujūd2
- 1288-19181
- Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, -874?1
- Adam (Biblical figure)1
- Adhan1
- Alchemy1
- Amīr Khusraw Dihlavī, approximately 1253-13251
- Anwār al-tanzīl wa-asrār al-taʼwīl (Bayḍāwī, ʻAbd Allāh ibn ʻUmar)1
- Anṭākī, Maḥmūd ibn ʻAbd Allāh, -1747 or 1748. Risālat al-istiʻārah1
- Apologetic writings1
- Arabic language--Foreign words and phrases1
- Arabic language--Idioms1
- Arabic language--Lexicology1
- Arabic language--Versification1
- Arabic letters1
- Asharites1
- Astrology, Arab1