It is narrated from Sa'id bin al-Musayyib (may Allah have mercy on him) that a woman came to Sayyiduna Umar bin Khattab (may Allah be pleased with him) and asked for a share from her husband's blood money. Sayyiduna Umar (may Allah be pleased with him) said: "I do not know anything for you." Then he asked the people if anyone had any knowledge from the Messenger of Allah (peace and blessings be upon him). So Dahhak bin Sufyan (may Allah be pleased with him) stood up and said: "The Messenger of Allah (peace and blessings be upon him) commanded me to make the wife of Ashyam al-Dhibabi an heir in his blood money." So Sayyiduna Umar (may Allah be pleased with him) made that woman an heir.