- Ibn Ḥajar al-Haythamī, Aḥmad ibn Muḥammad, approximately 1503-approximately 1566. Fatḥ al-mubīn li-sharḥ al-Arbaʻīn2
- Intention--Religious aspects--Islam2
- Islamic magic2
- Islamic poetry, Arabic2
- Isra' and Mi`raj of the Prophet Muhammad2
- Italy--Padua2
- Jewish ethics2
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá Sharḥ Mukhtaṣar al-Muntahá2
- Karaite manuscripts2
- Knowledge, Theory of (Islam)2
- Kumayl ibn Ziyād, 633 or 634-7012
- Language and languages--Style2
- Latin language2
- Legacies (Islamic law)2
- Literary style2
- Logic, Medieval2
- Mahdi2
- Manuscripts, Sanskrit2
- Maḥzor2
- Menorah2