Writings in the Science of al-Jarḥ wa al-Taʿdīl
This article is based on Uṣūl al-Jarḥ wa al-Taʿdīl wa ʿIlm al-Rijāl by Shaykh Nūr al-Dīn ʿItr.
The documentation of ḥadīth began during the lifetime of the Prophet Muḥammad (ﷺ), as evidenced in various reports. However, systematic compilation of ḥadīth occurred in the 2nd century Hijri under the directive of the just Caliph, ʿUmar ibn ʿAbd al-ʿAzīz. Among the earliest known compilations attributed to al-Makḥūl al-Dimashqī (d. 112 AH) are two works: Kitāb al-Sunan and Kitāb al-Masāʾil fī al-Fiqh.
The authorship focusing specifically on narrators developed later. The first known contributions include works by:
- Al-Layth ibn Saʿd (94–175 AH): He compiled al-Tārīkh and was a contemporary of Imām Mālik.
- ʿAbd Allāh ibn al-Mubārak: Known for his historical writings.
- Al-Walīd ibn Muslim (119–195 AH): Described by al-Dhahabī as having authored various classifications and histories.
During the 3rd century Hijri, known as the "Golden Age of the Sunnah," writings on narrators expanded significantly, encompassing various dimensions and methodologies. The prolific nature of this era makes it challenging to enumerate all authors and their works. However, notable contributions include:
- Muḥammad ibn Saʿd (168–230 AH): He has a book titled al-Ṭabaqāt al-Kubrā, which is unique in its genre. It is an extensive historical work arranged by ṭabaqāt (generations), and it consists of five books. He is the first author whose work in biographical dictionaries has reached us.
- Yaḥyā ibn Maʿīn (158–233 AH): He is one of the most prominent scholars in the field of jarḥ wa taʿdīl (criticism and appraisal), and his students gathered the statements and issues related to it in books such as the works of Ibn al-Junayd, ʿAbbās al-Dūrī, and Ibn al-Burāʾ.
- Aḥmad ibn Ḥanbal (164–241 AH): He made many remarks in the field of biography and critique, with his companions narrating from him, including his son ʿAbd Allāh. A major work was compiled from his remarks and published in a substantial volume, which benefited scholars greatly.
- Muḥammad ibn Ismāʿīl al-Bukhārī (194–256 AH): He has three famous collections: al-Kabīr, al-Awsaṭ, and al-Ṣaghīr. His works were printed in large editions, and his book al-Ḍuʿafāʾ was also published.
- Muḥammad ibn ʿAmr ibn Mūsā Abū Jaʿfar al-ʿAqīlī (d. 322 AH): He authored al-Ḍuʿafāʾ al-Kabīr in four volumes and is also considered a primary source for critiquing narrators.
- ʿAbd al-Raḥmān ibn Abī Ḥātim Muḥammad ibn Idrīs al-Rāzī (240–327 AH): He is a significant figure in the field of jarḥ wa taʿdīl (criticism and appraisal), and his father and Abū Zurʿah are major references in this area. His works were printed in two parts, with an important introduction on criticism and modification.
- Abū Ḥātim Muḥammad ibn Ḥibbān al-Bustī (275–354 AH): He authored two books: al-Thiqāt (a shortened version) and al-Ḍuʿafāʾ (an expanded version). He is well-known for his method in validating unknown narrators and for his strictness in criticism for even the slightest error. Both books have been printed.
- Abū Aḥmad ʿAbd Allāh ibn ʿAdī al-Jurjānī (277–365 AH): A famous scholar in this field, known for his fairness. He authored a large book titled al-Kāmil fī Ḍuʿafāʾ al-Rijāl, which includes details about each person who was criticised, even if they were trusted but criticised for weak chains of transmission. His specific studies are unique as he concludes each biography with a detailed analysis of each narrator.
- Abū Bakr Aḥmad ibn ʿAlī ibn Thābit al-Khaṭīb al-Baghdādī (392–463 AH): whose works surpassed those of most scholars in terms of quantity and variety. He is the author of Tārīkh Baghdād (History of Baghdad), which mentions its scholars and the narrators of ḥadīth in it, even if they merely passed through Baghdad. It is an important reference in many fields that is not found elsewhere.
- ʿAbd al-Ghanī ibn Surūr al-Maqdisī (541–600 AH), a skilled memoriser, is known for his work al-Kamāl fī Asmāʾ al-Rijāl (The Complete Book on the Names of Narrators). In it, he has included the narrators of the six major ḥadīth collections, and this was the first book to compile the narrators from these collections.
- Jamāl al-Dīn Yūsuf ibn al-Zakī al-Mizzī (654–742 AH), a distinguished Imām and scholar, is the author of Tahdhīb al-Kamāl, based on al-Kamāl by al-Maqdisī. He made additions and corrections to it, providing extensive biographical entries, distinguishing his work with a detailed investigation into the names of the narrators and their teachers and students, along with references to whom each of the six scholars transmitted from. This made his work a unique and essential reference in its field.
- Shams al-Dīn Muḥammad al-Dhahabī (673–748 AH): A prominent historian and expert in Islamic history, particularly in the field of ḥadīth narrators. It is as though he compiled the entire ummah of the Prophet Muḥammad ﷺ in one place. He studied them and classified them. He authored numerous books, including Mīzān al-Iʿtidāl (The Scale of Justice), in which he summarised al-Kāmil of Ibn ʿAdī al-Jurjānī and added to it valuable biographical information and important insights. His works also include Tadhkirat al-Ḥuffāẓ, and al-Kāshif fī Ruwāt al-Kutub al-Sittah (The Revelation of the Narrators of the Six Major Ḥadīth Collections, summarised). Additionally, al-Mughnī fī al-Ḍuʿafāʾ (The Enrichment on Weak Narrators, summarised) and Tadhhīb al-Tahdhīb, which is a shortened version of Tahdhīb al-Kamāl by al-Mizzī.
- Aḥmad ibn ʿAlī ibn Ḥajar (773–852 AH), a key figure who concluded this line of scholarship, has written more than two hundred works. His Tahdhīb al-Tahdhīb is a shortened version of Tahdhīb al-Kamāl, and he added valuable insights and additional benefits to the work. His book Lisān al-Mīzān also added to the biographies found in Mīzān al-Iʿtidāl and corrected many entries. His work became an essential source for identifying weak narrators, with few exceptions in his compilation, and he contributed to the early identification of beneficial aspects in the works of the four great Imāms (Abū Ḥanīfah, Mālik, al-Shāfiʿī, and Aḥmad), along with many others.
