The Sufficient (Vol 7) · Hadith 294 (#Ḥadīth #3)

3- مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَسِّنِ بْنِ أَحْمَدَ عَنْ أَبَانِ بْنِ عُثْمَانَ عَنْ فَضْلٍ أَبِي الْعَبَّاسِ الْبَقْبَاقِ قَالَ سَأَلْتُ أَبَا عَبْدِ اللهِ عَنْ أَبَوَيْنِ وَأُخْتَيْنِ لأبٍ وَأُمٍّ هَلْ يَحْجُبَانِ الأمَّ عَنِ الثُّلُثِ قَالَ لا قَالَ قُلْتُ فَثَلاثٌ قَالَ لا قُلْتُ فَأَرْبَعٌ قَالَ نَعَمْ.

3. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhassin ibn Ahmad from Aban ibn ‘Uthman from Fadl abu al-‘Abbas al-Baqbaq who has narrated the following: “I once asked abu ‘Abd Allah , about the case of both parents and two sisters from both parents; if they bar the mother from one-third of the legacy. He (the Imam) said, ‘No, they do not do so.’ I then asked, ‘What happens if they are three?’ He (the Imam) said, ‘No, they do not do so.’ I then asked, ‘What happens if they are four?’ He (the Imam) said, ‘Yes, they bar her from one-third.’”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).