- Islamic learning and scholarship1
- Islamic magic1
- Iṣfahānī, Maḥmūd ibn ʻAbd al-Raḥmān, 1275 or 1276-1348 or 1349. Tasdīd al-qawāʼid fī sharḥ Tajrīd al-ʻaqāʼid1
- Iẓhār al-asrār (Birgivî Mehmet Efendi)1
- Jewish law1
- Judaism1
- Judgment Day (Islam)1
- Jumʻah1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá Sharḥ Mukhtaṣar al-Muntahá1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyat al-Tajrīd1
- Jāmī, 1414-1492. Tafsīr al-fātiḥah al-sharīfah1
- Khansāʼ, -approximately 645. Dīwān1
- Kings and rulers--Religious aspects1
- Kinship (Islamic law)1
- Knowledge, Theory of (Islam)1
- Kāfī al-mubtadiʼ min al-ṭullāb (Ibn Balabān, Muḥammad ibn Badr al-Dīn)1
- Laughter--Religious aspects--Islam1
- Laylat al-Qadr1
- Leather doublures1
- Literary style1