Title: al- Risālah al-Ṣafadīyah
Subtitle: wa-huwa kitāb Qāʻidah fī taḥqīq al-risālah wa-ibṭāl qawl ahl al-zaygh wa-al-ḍalālah
Subjects: Doctrines, Early works to 1800, Islam, Islamic Heresies