Al-Istakhri, Abu Sa'id al-Hasan ibn Ahmad

الإصطخري أبو سعيد الحسن بن أحمد

858 CE · 244 AH – 940 CE · 328 AH

One of the Shafi'i authorities of Baghdad and judge of Qumm; named after Istakhr in Fars.

Depth

At a glance

Roles
Jurist · Scholar
Counted among
Sunni
Era
Abbasid Fragmentation
Region
Persia & Central Asia
Review
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Life in time

825850875900925950975
The Early Abbasid Caliphate · Abbasid Fragmentation · The Buyid, Fatimid and Seljuk Era Contemporaries: Al-Barbahari, al-Hasan ibn Ali · Ibn al-A'rabi, Ahmad ibn Muhammad · Abu al-Arab al-Tamimi, Muhammad ibn Ahmad · Abu Awana, Ya'qub ibn Ishaq · Al-Akhfash al-Asghar, Ali ibn Sulayman

Development of law, theology and institutions

Place in the story

  • JuristTradition

Roles are dated and sourced; the museum describes the act and attributes the judgement.

The long-form text for this entry has not been written yet. The facts and connections below come from the museum's data.

People and things also explored

The phrase "la yanbaghi" in Imam Ahmad's words· The reports from Imam Ahmad· Obedience to those in authority and not rebelling (in the Tahawi creed)· The Hanbali school (madhhab)· Abd al-Wahhab ibn Ali al-Baghdadi· Abdullah ibn Abbas· Abu al-Arab al-Tamimi, Muhammad ibn Ahmad· Abu Ali al-Muhassin al-Tanukhi

Sources

  • Mawsu'at A'lam al-Ulama' wa-l-Adaba' al-Arab wa-l-Muslimin — Dar al-Jil / ALECSO
Cite this page

islam.museum contributors. “Al-Istakhri, Abu Sa'id al-Hasan ibn Ahmad”. islam.museum, https://islam.museum/en/person/al-istakhri-abu-said-al-hasan/. CC BY-SA 4.0. Accessed 2026-10-13.

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Wing

People

Prophets, companions, scholars, rulers, scientists, poets, travelers: women and men who shaped the story.
Related

The phrase "la yanbaghi" in Imam Ahmad's words

The expression "la yanbaghi" ("it is not proper") in Imam Ahmad's words: is it understood as prohibition or as dislike? His companions differed over it, an example of disagreement over the school's wording.