Al-Isfara'ini, Abu Ishaq Ibrahim ibn Muhammad

الإسفراييني أبو إسحاق إبراهيم بن محمد

c. 949 CE · 337 AH – 1027 CE · 418 AH

A Shafi'i theologian and jurist from Isfara'in, between Nishapur and Gurgan. He studied theology and legal theory in Baghdad.

Depth

At a glance

Roles
theologian · Jurist
Counted among
Sunni
Era
The Buyid, Fatimid and Seljuk Era
Region
Persia & Central Asia
Identifiers
Wikidata
Review
Draft Completeness 1/5 · Help complete it

Life in time

8759009259509751000102510501075 c. c. c.
Abbasid Fragmentation · The Buyid, Fatimid and Seljuk Era Contemporaries: Abu Nu'aym al-Asbahani, Ahmad ibn Abd Allah · Al-Barqani, Ahmad ibn Muhammad · al-Musabbihi · al-Hasan ibn Isa ibn al-Muqtadir · Ibn al-Sammak the preacher

Development of law, theology and institutions

Place in the story

  • ScholarTradition

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

Overview

Abu Ishaq Ibrahim ibn Muhammad al-Isfarayini, a theologian and Shafi'i jurist from Isfara'in, between Nishapur and Jurjan. He took theology and the principles of jurisprudence in Baghdad. He was born around 337 AH (949 CE) and died in 418 AH (1027 CE). 1

Both dates rest on one source and need an additional source.

People and things also explored

Biting and the liability for injury it causes (add)· Justice and uprightness (adl)· Contagion (adwa)· Pardon (afw) in purity, worship, contracts and penalties· Covenant (ahd) and the duty to keep it; oath by the covenant of God· Term, deadline (ajal)· Hired worker (ajir)· Stranger, outsider (ajnabi)

Sources

  1. Mawsu'at A'lam al-Ulama' wa-l-Adaba' al-Arab wa-l-Muslimin — Dar al-Jil / ALECSO , p.612
  • Shadharat al-Dhahab — Ibn al-Imad al-Hanbali
Cite this page

islam.museum contributors. “Al-Isfara'ini, Abu Ishaq Ibrahim ibn Muhammad”. islam.museum, https://islam.museum/en/person/al-isfarayini-abu-ishaq-ibrahim/. CC BY-SA 4.0. Last updated 2026-10-19.

Improve this page on GitHub · Report an error · JSON

Wing

People

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

Biting and the liability for injury it causes (add)

In the lexicon, add is gripping a thing with the teeth and holding it. If a person bites another without right and a wound results, the biter must pay the damages for the wound, assessed as a just award by experts. If one man bites another's hand and the bitten man pulls it free so that the biter's front teeth fall out, most jurists hold that there is no liability, relying on a prophetic judgement in such a case; the Shafi'is limit this to a bitten man who chose the easiest means of release, and the preferred Maliki view requires compensation.