ʿAbdallāh ibn al-Zubayr al-Ḥumaydī (died 834) was a hafiz, faqih from Shafi'i jurisprudence scholar and Shaykh of the al-Haram. He studied under Imam Shafi'i himself in his majlis. He also studied and narrated hadith from Sufyan ibn Uyainah and Fudhail ibn Iyadh. His pupils included Al-Aimah such as Al-Bukhari, An-Nasa'i, At-Turmudhi, Abu Zur'a al-Razi and Abu Hatim al-Razi. He died in Mecca in 219 AH.^[2][3]

Some of his writing are:

• Al-Musnad (المسند) ; 22749563 his major work.
• Uṣūl al-Sunnah (أصول السنة), 49543296
• Ar-Radd ‘Ala an-Nu’man (Refutation of Abu Hanifa)
• At-Tafsir
• Ad-Dala’il