Hajjaj al-Sawwaf (may Allah have mercy on him) said: I read in the book of Mu'awiyah, the paternal cousin of Abu Qilabah, which was one of the books of Abu Qilabah (may Allah have mercy on him), and I found in it: These are the rulings of the Messenger of Allah (peace and blessings be upon him) that Muhammad bin Thabit asked al-Mughirah bin Shu'bah (may Allah be pleased with him) to recall: "The blood money is to be divided among the heirs as inheritance, according to the inheritance set out in the Book of Allah."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب القسامة / 16491