Abu al-Aswad al-Du'ali, Zalim ibn Amr

أبو الأسود الدؤلي ظالم بن عمرو

688 CE · 69 AH

A philologist and transmitter credited with the vowel-pointing of the Qur'an and the founding of Arabic grammar. His lineage goes back to al-Du'al ibn Bakr ibn Kinana.

Depth

At a glance

Roles
Scholar · writer
Counted among
Sunni
Era
The Umayyad Period
Region
Levant & Iraq
Identifiers
Wikidata
Review
Draft Completeness 1/5 · Help complete it

Life in time

575600625650675700725750775800 c.
The Early Abbasid Caliphate · Pre-Islamic Arabia · The Prophetic Era · The Rashidun Caliphate · The Umayyad Period Contemporaries: Abd al-Malik ibn Umayr · Abdullah ibn Abbas · A'isha bint Sa'd ibn Abi Waqqas · Al-A'mash, Sulayman ibn Mihran · al-Ruqi

LinguisticsScripture and its sciences

Place in the story

  • ScholarTradition

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

Overview

Abu al-Aswad al-Du'ali, Zalim ibn Amr ibn Sufyan, a philologist and transmitter from the Du'al of Bakr ibn Kinana. The encyclopaedia says that he died in 69 AH. 1

He is credited with the pointing of the Qur'an and with laying down grammar. Ibn al-Nadim says that most scholars claimed that grammar was taken from him, and that he took it from Ali ibn Abi Talib, and that from it came Abu al-Aswad's pointing for the vowels of fath, damm and kasr and the nasal. It is mentioned as the reason that he heard a reader make a mistake in a verse of the surah of al-Bara'a. 2

Connections

Explore the connections

Participated in
Conquest of Surraq· Ibn ʿAbbās quits Basra for Mecca (40 AH)

People and things also explored

Abdullah ibn Abbas· Abd Allah ibn Amir· al-Ahnaf ibn Qays· Ali ibn Abi Talib· Haritha ibn Badr al-Ghudani· Basra· Mecca· Surraq

Sources

  1. Mawsu'at A'lam al-Ulama' wa-l-Adaba' al-Arab wa-l-Muslimin — Dar al-Jil / ALECSO
  2. al-Fihrist of Ibn al-Nadim , p.103-106
  • Muhammad Qabbani, The Umayyad State from Birth to Fall (Damascus: Dar Wahy al-Qalam, 2006)
  • Asma al-Matalib fi Sirat Ali ibn Abi Talib, vol. 1 — Ali Muhammad al-Sallabi
  • al-Abshihi, al-Mustatraf fi kull fann mustazraf, vol. 1 (scan)
Cite this page

islam.museum contributors. “Abu al-Aswad al-Du'ali, Zalim ibn Amr”. islam.museum, https://islam.museum/en/person/abu-al-aswad-al-duali/. CC BY-SA 4.0. Last updated 2026-10-25.

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Wing

People

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

Abdullah ibn Abbas

The Prophet's young cousin who grew up in Medina and became the tradition's founding authority on the interpretation of the Qur'an — remembered as the father of tafsir.