- Ibn al-Shahīd al-Thānī, al-Ḥasan, 1551 or 1552-1602 or 1603. Maʻālim al-dīn wa-malādh al-mujtahidīn1
- Ibn al-Shahīd al-Thānī, al-Ḥasan, 1551or 2-1602 or 3. Maʻālim al-dīn wa-malādhdh al-mujtahidīn1
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- Ibn al-ʻArabī, 1165-1240. Works1
- Ibn ʻAllān, Muḥammad ʻAlī ibn Muḥammad, 1588-1648. Ḥusn al-ʻibārah fī naẓm al-istiʻārah1
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- Ijmāʻ (Islamic law)1
- Imams (Shiites)1
- Immortality--Islam1
- India--Faizabad1
- Intellectual life1
- Interest (Islamic law)1
- Interfaith relations1
- Iran--Dāmghān1
- Iran--Iṣfahān1
- Iran--Kirmān1
- Iran--Tabrīz1
- Islam and justice1
- Isra' and Mi`raj of the Prophet Muhammad1