Name: Ya'qub ibn al-Qa'qa' ibn al-A'lam

Fame: Ya'qub ibn al-Qa'qa' al-Azdi

Kuniya: Abu al-Hasan

Lineage: Basri, Khurasani, Azdi

Occupation: Judge, Judge of Marw

Rank: Trustworthy

Lived in: Basra, Khurasan

Abu Hatim ibn Hibban al-Busti: Mentioned him in al-Thiqat

Abu Abd Allah al-Hakim al-Naysaburi: One whose hadith is collected, and his presence in the hadith of the Khurasanis is accepted

Ahmad ibn Shu'ayb al-Nasa'i: Trustworthy

Ibn Hajar al-Asqalani: Trustworthy

Al-Dhahabi: Trustworthy

Yahya ibn Ma'in: Trustworthy Trustworthy