al-Qaffal al-Shashi, Abu Bakr Muhammad ibn Ali

القفال الشاشي أبو بكر محمد بن علي

c. 947 CE · 336 AH

Abu Bakr Muhammad ibn Ali ibn Isma'il al-Qaffal al-Shashi. He studied under Abu al-Abbas Ibn Surayj; he was an imam with many works, and the first of the jurists to write on fine disputation (al-jadal al-hasan). He wrote a book on the roots of jurisprudence and a commentary on al-Risala, and through him the Shafi'i school spread in Transoxiana 1. Al-Shirazi said he died in 336 1; Ibn Khallikan reports disagreement about his death, among it that he died at al-Shash in 365 1.

Depth

At a glance

Roles
Jurist · Scholar
Counted among
Sunni
Identifiers
Wikidata
Review
Draft Completeness 1/5 · Help complete it

Life in time

850875900925950975100010251050 c. c. c. c.
The Early Abbasid Caliphate · Abbasid Fragmentation · The Buyid, Fatimid and Seljuk Era Contemporaries: Abd al-Ghani ibn Sa'id al-Azdi · Abd al-Jabbar al-Hamadhani · Abu al-Abbas ibn al-Qass al-Tabari · Abu'l-Sa'ib 'Utba al-Hamadhani · Abu al-Wafa' al-Buzjani, Muhammad ibn Muhammad

Overview

Abu Bakr Muhammad ibn Ali ibn Isma'il al-Qaffal al-Shashi, a Shafi'i jurist. He studied under Abu al-Abbas Ibn Surayj, and was an imam with many works. 1

His learning

Al-Shirazi says that he was the first of the jurists to write fine dialectic. He has a book on the principles of jurisprudence and a "Commentary on the Risala". The jurisprudence of al-Shafi'i spread from him beyond the river. 1

His death

Al-Shirazi says that he died in 336 AH. Ibn Khallikan relates a difference about his death, including that he died at al-Shash in 365 AH. 1

Notes for researchers

  • The year of death is disputed and needs a second source.

Connections

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Studied under
Ahmad ibn Umar ibn Surayj

People and things also explored

Abu al-Abbas ibn al-Qass al-Tabari· Abu al-Husayn Ibn al-Qattan al-Baghdadi· Qadi Abu Ali Ibn Abi Hurayra al-Baghdadi· Abu Ishaq Ibrahim ibn Ahmad al-Marwazi· Uthman ibn Said al-Anmati· Ahmad ibn Umar ibn Surayj

Sources

  1. Tabaqat al-fuqaha' — Abu Ishaq al-Shirazi (ed. Ihsan Abbas, Dar al-Ra'id al-Arabi) , p. 59
Cite this page

islam.museum contributors. “al-Qaffal al-Shashi, Abu Bakr Muhammad ibn Ali”. islam.museum, https://islam.museum/en/person/al-qaffal-al-shashi/. CC BY-SA 4.0. Last updated 2026-10-23.

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People

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Related

Abu al-Abbas ibn al-Qass al-Tabari

Abu al-Abbas Ahmad ibn Abi Ahmad, known as Ibn al-Qass al-Tabari, a disciple of Abu al-Abbas ibn Surayj. He died at Tarsus in 335. He was one of the leading imams of 'our companions' (the Shafi'i school) and wrote many works, among them al-Miftah, Adab al-Qadi, al-Mawaqit and al-Talkhis, which was commented on by Abu Abdallah, son-in-law of al-Isma'ili. The people of Tabaristan took jurisprudence from him.