5-53 Muhammad ibn al-Hassan ibn Ahmad ibn al-Walid - may God be pleased with him - narrated that Muhammad ibn al-Hassan al-Saffar quoted Al-Abbas ibn Ma’ruf, on the authority of Al-Hussein ibn Yazid al-Nawfaly, on the authority of Al-Yaqoobi, on the authority of Isa ibn Abdullah al-Alavi, on the authority of his father, on the authority of his grandfather, on the authority of Ja’far ibn Muhammad ibn Ali As-Sadiq (MGB)