2- مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ إِسْمَاعِيلَ وَعَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يُونُسَ جَمِيعاً عَنْ مُحَمَّدِ بْنِ الْفُضَيْلِ عَنْ أَبِي الصَّبَّاحِ الْكِنَانِيِّ قَالَ سَأَلْتُ أَبَا عَبْدِ اللهِ (عَلَيْهِ السَّلام) عَنِ الإخْوَةِ مِنَ الأمِّ مَعَ الْجَدِّ قَالَ الإخْوَةُ مِنَ الأمِّ فَرِيضَتُهُمُ الثُّلُثُ مَعَ الْجَدِّ.
2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn ’Isma‘il and Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from Yunus all from Muhammad ibn al-Fudayl from abu al-Sabbah al-Kinaniy who has narrated the following: “I once asked abu ‘Abd Allah (a.s.), about the case of brothers from one’s mother, with a grandfather. He (the Imam) said, ‘The share of brothers from one’s mother with a grandfather is one- third.’”