- Abū Bakr, Caliph, -6342
- Alphabet--Religious aspects2
- Alphabet--Religious aspects--Islam2
- Amthilah al-mukhtalifah2
- Anwār al-tanzīl wa-asrār al-taʼwīl (Bayḍāwī, ʻAbd Allāh ibn ʻUmar)2
- Anṭākī, Maḥmūd ibn ʻAbd Allāh, -1747 or 1748. Risālat al-istiʻārah2
- Anṭākī, Ḥusayn ibn ʻAbd Allāh, -1717 or 1718. Risālah al-Ḥusaynīyah2
- Aphorisms and apothegms2
- Arabic alphabet--Religious aspects2
- Arabic alphabet--Religious aspects--Islam2
- Arabic language--Morphology2
- Arabic language--Semantics2
- Astrolabes2
- Badr al-Rashīd, Muḥammad ibn Ismāʻīl, -1366. Alfāẓ al-kufr2
- Birgivî Mehmet Efendi, approximately 1522-1573. Risālat al-tawḥīd2
- Bulgaria2
- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, -1274 or 1275. Wiqāyat al-riwāyah2
- Calendar2
- Caliphs2
- Character2