Name: Amr ibn Hazm ibn Zayd ibn Lawdhan ibn Haritha ibn Adi ibn Zayd ibn Tha'laba ibn Zayd Manah

Fame: Amr ibn Hazm al-Ansari

Kuniya: Abu Muhammad, Abu al-Dahhak

Lineage: al-Ansari, al-Khazraji

Occupation: The governor appointed by the Prophet (peace and blessings of Allah be upon him) over Najran

Rank: Sahabi (companion of the Prophet)

Died Year: 51

Abu Hatim al-Razi: He was a companion of the Prophet

Abu Nasr ibn Makula: He was a companion of the Prophet and narrated from him (peace and blessings of Allah be upon him)

Ibn Hajar al-Asqalani: A well-known companion who witnessed the Battle of the Trench and what followed. He was the governor appointed by the Prophet (peace and blessings of Allah be upon him) over Najran

al-Mizzi: He witnessed the Battle of the Trench

Yaqub ibn Sufyan al-Faswi: I do not know of a book more authentic than his book in all the books. The companions of the Prophet and the Tabi'een (those who followed the companions) used to refer to him