ibn Aḥmad ibn ʿAbd Allāh ibn Naṣr ibn Bujayr al-Dhuhlī, the Baghdadi Mālikī, Chief Judge of the Egyptian domains.
He was born in 279 AH and began attending hadith sessions at the age of nine.
He narrated from Bishr ibn Mūsā al-Asadī, Abū Muslim al-Kajjī, Abū Shuʿayb al-Ḥarrānī, Yūsuf ibn Yaʿqūb the Judge, ʿUmar ibn Ḥafṣ al-Sadūsī, Abū Khalīfa al-Faḍl ibn al-Ḥabāb al-Jumaḥī, Khalaf ibn ʿAmr al-ʿUkbarī, Muḥammad ibn ʿUthmān ibn Abī Shayba, Mūsā ibn Hārūn al-Ḥammāl, Muḥammad ibn Yaḥyā al-Marwazī, Muḥammad ibn ʿAbdūs ibn Kāmil, Jaʿfar ibn Muḥammad al-Firyābī, al-Ḥasan ibn ʿAlī ibn al-Walīd al-Fasawī, Aḥmad ibn Abī ʿAwf al-Bazzār, Aḥmad ibn ʿAmr al-Qaṭrānī, Mūsā ibn Zakariyyā, Abū al-ʿAbbās Thaʿlab, and others of their rank.
He was deemed trustworthy in hadith.
Al-Dāraquṭnī selected about one hundred fascicles from his transmissions. Among those who narrated from him were al-Dāraquṭnī himself, Tammām al-Rāzī, ʿAbd al-Ghanī ibn Saʿīd al-Azdī, Abū al-ʿAbbās ibn al-Ḥājj al-Ishbīlī, Muḥammad ibn al-Faḍl ibn Naẓīf, Abū al-Ḥasan al-Qābisī, Muḥammad ibn al-Ḥusayn al-Ṭaffāl, ʿAlī ibn Munīr al-Khallāl, and many others besides.
Abū Bakr al-Khaṭīb also declared him reliable.
Ibn Mākūlā said: Abū al-Qāsim ibn Maymūn al-Ṣadafī informed us; ʿAbd al-Ghanī the ḥāfiẓ informed us: “I read to the judge Abū al-Ṭāhir the Book of Knowledge by Yūsuf…"