- Sermons, Medieval1
- Sexual ethics--Religious aspects1
- Sharḥ al-Ishārāt (Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad)1
- Shavuot--Liturgy1
- Shaybānī, Muḥammad ibn al-Ḥasan, approximately 750-804 or 805. Jāmiʻ al-kabīr1
- Shehitah1
- Shāṭibī, al-Qāsim ibn Fīrruh, 1144-1194. ʻAqīlat atrāb al-qaṣāʼid fī asná al-maqāṣid1
- Sin1
- Sint-Pietersabdij (Ghent, Belgium)1
- Sirāj (Maimonides, Moses)1
- Spirits1
- Sufism1
- Sufism--Doctrines1
- Suhrawardī, ʻUmar ibn Muḥammad, 1145-1234. ʻAwārif al-maʻārif1
- Summa theologica (Thomas, Aquinas, Saint)1
- Sunan (Ibn Mājah, Muḥammad ibn Yazīd)1
- Sunan al-kubrá (Bayhaqī, Aḥmad ibn al-Ḥusayn)1
- Switzerland1
- Tabernacle1
- Tables1