- Ibn Qaḍīb al-Bān, ʻAbd Allāh ibn Muḥammad, -1684 or 1685. Dālīyah1
- Ibn Saʻādah, Aḥmad ibn ʻAlī, active 13th century. Risālat al-ʻilm1
- Ibn Taymīyah, Aḥmad ibn ʻAbd al-Ḥalīm, 1263-1328. Jawāmiʻ al-kalim1
- Ibn al-Jawharī, Muḥammad ibn Aḥmad, 1738 or 1739-1800 or 18011
- Ibn al-Jawharī, Muḥammad ibn Aḥmad, 1738 or 1739-1800 or 1801. Arbaʻūn al-Jawharīyah1
- Ibn al-ʻArabī, 1165-12401
- Ibn al-ʻArabī, 1165-1240. Naqsh al-Fuṣūṣ1
- Ibn al-ʻArabī, 1165-1240. Works1
- Ibn Ḥajar al-Haythamī, Aḥmad ibn Muḥammad, approximately 1503-approximately 1566. Fatḥ al-mubīn li-sharḥ al-Arbaʻīn1
- Ibn Ṭūlūn, Shams al-Dīn Muḥammad ibn ʻAlī, 1475-15461
- Illustrated works1
- India1
- India--Gujarat1
- Intention--Religious aspects--Islam1
- Interfaith relations1
- Iran1
- Iran--Tehran1
- Islam--Charities1
- Islam--Functionaries1
- Islam--Prayers and devotions1