- Imams (Shiites)1
- Iran--Iṣfahān1
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- Ishārāt wa-al-tanbīhāt (Avicenna)1
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- Islamic calendar1
- Islamic etiquette1
- Islamic heresies1
- Islamic literature, Arabic1
- Islamic poetry1
- Isra' and Mi`raj of the Prophet Muhammad1
- Iʻrāb ʻan qawāʻid al-iʻrāb (Ibn Hishām, ʻAbd Allāh ibn Yūsuf)1
- Jabbārīyah1
- Jewelry--Religious aspects--Islam1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Risālah al-kubrá fī al-manṭiq1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Sharḥ Farāʼiḍ al-Sirājīyah1
- Jāmiʻ al-ṣaḥīḥ (Bukhārī, Muḥammad ibn Ismāʻīl)1
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