Sayyidina Sa’eed ibn Musayyib (RA) reported that Sayyidina Umar (RA) used to say that diyat (blood-money) is payable by aaqilah (tribe nearest to murderer in relation) and a woman has no share in it (inheritance from diyat) till Sayyidina Dahhak ibn Sufyan Kilabi .r told him that Allah’s Messenger (SAW) had written to him, “Give share of inheritance to the wife of Ashyam Dababi from his diyat.”
[Abu Dawud 2927, Ibn e Majah 2642, Ahmed 15736]