5. A number of our people have narrated from Sahl ibn Ziyad from Ali ibn Asbat from Khalaf ibn Hammad from Musa ibn Bakr from Muhammad ibn Muslim who has narrated the following: “About the case of a man who dies and leaves behind his wife, abu Ja‘far عليه السلام, has said, ‘One-fourth belongs to her and the rest must be given to us.’”