The Sufficient (Vol 7) · Hadith 432 (#Ḥadīth #4)
Chapter 36 | The Inheritance of a Killer
4- عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ سَهْلِ بْنِ زِيَادٍ وَمُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ جَمِيعاً عَنِ ابْنِ مَحْبُوبٍ عَنِ ابْنِ رِئَابٍ عَنْ أَبِي عُبَيْدَةَ عَنْ أَبِي جَعْفَرٍ فِي رَجُلٍ قَتَلَ أُمَّهُ قَالَ لا يَرِثُهَا وَيُقْتَلُ بِهَا صَاغِراً وَلا أَظُنُّ قَتْلَهُ بِهَا كَفَّارَةً لِذَنْبِهِ.
4. A number of our people have narrated from Sahl ibn Ziyad and Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad all from ibn Mahbub from ibn Ri’ab fn abu ‘ Ubaydah who has narrated the following: “About the case of a man who kills his mother, abu Ja‘far , has said, ‘He cannot inherit from her. Instead he is executed against his wishes and I do not think that his execution can remedy his sin.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).