Abu Dawud Book 12, Hadith Number 2921.

Narated By Umar ibn al-Khattab : Sa’id said: Umar ibn al-Khattab said: Blood-money is meant for the clan of the slain, and she will not inherit from the blood-money of her husband. Ad-Dahhak ibn Sufyan said: The Apostle of Allah (PBUH) wrote to me that I should give a share to the wife of Ashyam ad-Dubabi from the blood-money of her husband. So Umar withdrew his opinion.

Ahmad ibn Salih said: Abdur Razzaq transmitted this tradition to us from Ma’mar, from az-Zuhri on the authority of Sa’id. In this version he said: The Prophet (PBUH) made him governor over the bedouins.