Man Lā Yaḥḍuruh al-Faqīh
Hadith 6745635 - وَ رَوَى مُحَمَّدُ بْنُ اَلْفُضَيْلِ عَنْ أَبِي اَلصَّبَّاحِ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ قَالَ : سَأَلْتُهُ عَنِ اَلْإِخْوَةِ مِنَ اَلْأُمِّ مَعَ اَلْجَدِّ فَقَالَ
"لِلْإِخْوَةِ مِنَ اَلْأُمِّ فَرِيضَتُهُمُ اَلثُّلُثُ مَعَ اَلْجَدِّ ".
Hadith.5635 - Muhammad ibn Al-Fuḍayl narrated from Abu Al-Ṣabbah from Abu Abdullah (as) who said: I asked Imam (as) about the maternal siblings inheriting alongside the grandfather.
Imam (as) said: "The prescribed share for the maternal siblings is one-third, even when the grandfather is present."