- God (Islam)--Name1
- God (Islam)--Worship and love1
- Hadith scholars1
- Hadith--Authorities1
- Ibn Yūsuf al-Ṣafī, Muḥammad, 1421-14871
- Ibn al-Jarādiqī, Muḥammad ibn ʻAlī, approximately 1373-14571
- Ibn al-Naḥwī, Yūsuf ibn Muḥammad, approximately 1041-1119 or 1120. Qaṣīdah al-munfarijah1
- Ibn ʻUmrān, Muḥammad ibn Mūsá, 1392-14691
- Idkāwī, Muḥammad. Fawāʼid al-muhimmāt fī maṭāliʻ al-awqāt1
- Illumination of books and manuscripts1
- Imams (Shiites)1
- Intellectual life1
- Islam--Customs and practices1
- Islam--Rituals1
- Islamic learning and scholarship1
- Islamic literature, Arabic1
- Islamic poetry1
- Islamic poetry, Turkish1
- Islamic sermons1
- Jamʻ al-jawāmiʻ fī al-uṣūl (Subkī, Tāj al-Dīn ʻAbd al-Wahhāb ibn ʻAlī)1