Brothers from a Mother with the Grandfather

6. Humayd ibn Ziyad has narrated from al-Hassan ibn Muhammad ibn Sama‘ah from Ja‘far ibn Sama‘ah and Salih ibn Khalid from abu Jamilah from Zayd who has narrated the following: “About the case of a man who leaves behind brothers from his mother with a grandfather, abu ‘Abd Allah عليه السلام, has said, ‘The ordained shares of brothers from one’s mother is one-third if a grandfather is with them.’”