Jelaskan Biografi dari Qudamah bin Mazh'un

Namanya Qudamah bin Mazh'un bin Habib bin Wahb bin Hudzafah bin Jumah Al-Qurasy. Saudaranya, Abdullah bin Mazh'un, Utsman bin Mazh'un, dan Zainab binti Mazh'un, istri Umar bin Khattab, ibunya dari Abdullah bin Umar dan Hafshah binti Umar.