10. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from Ja‘far ibn Bashir from Fudayl from Tahir from Abu ‘Abdallah .

He has said that Abu ‘Abdallah would blame ‘Abdallah, show him his anger and advise him saying, “What is the matter that you are not like your brother (Isma'il)? By Allah, I observe light in his face.” ‘Abdallah then said, “Why? Are his father my father not the same? Are my mother and his mother not the same?” Abu ‘Abdallah then said, “He from my soul and you are my son.”