- Italy--Siena3
- Italy--Vercelli3
- Jaʻbarī, Arslān ibn Yaʻqūb, -1300. Risālat al-tawḥīd3
- Jewish festival-day sermons3
- Jewish legends3
- Jewish women--Religious life3
- Joseph (Son of Jacob)3
- Judges (Islamic law)3
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Sharḥ khuṭbah al-Quṭbīyah3
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá Lawāmiʻ al-asrār3
- Jāmiʻ al-Azhar3
- Karaites--Liturgy3
- Kashshāf (Zamakhsharī, Maḥmūd ibn ʻUmar)3
- Kings and rulers--Religious aspects3
- Knowledge, Theory of3
- Lamaʻāt (ʻIrāqī, Fakhr al-Dīn Ibrāhīm)3
- Land tenure--Law and legislation3
- Language and languages--Style3
- Latin America3
- Latin literature--Study and teaching3