Title: Intiqād al-Mughnī ʻan al-ḥifẓ wa-al-kitāb bi-qawlihim lam yaṣaḥḥ shayʼun min al-aḥādīth fī hādā al-bāb
Subjects: Hadith, Criticism, interpretation
People: Mawṣilī, ʻUmar ibn Badr (1161 or 1162-1225 or 1226)