Title: Rasāʼil ibn ʻAbd al-Barr fī al-tafsīr wa-al-qirāʼāt wa-al-Ḥadīth wa-al-uṣūl wa-al-fiqh
Subjects: Islamic law, Interpretation and construction, Hadith, Evidences, authority
People: Yūsuf ibn ʻAbd Allāh Ibn ʻAbd al-Barr (978 or 979-1071)