قُلْتُ لِأَبِي اَلْحَسَنِ عَلَيْهِ اَلسَّلاَمُ إِنَّ عَلِيَّ بْنَ اَلسَّرِيِّ تُوُفِّيَ وَ أَوْصَى إِلَيَّ فَقَالَ "رَحِمَهُ اَللَّهُ" قُلْتُ وَ إِنَّ اِبْنَهُ جَعْفَراً وَقَعَ عَلَى أُمِّ وَلَدٍ لَهُ فَأَمَرَنِي أَنْ أُخْرِجَهُ مِنَ اَلْمِيرَاثِ فَقَالَ لِي "أَخْرِجْهُ إِنْ كُنْتَ صَادِقاً فَسَيُصِيبُهُ خَبَلٌ " قَالَ فَرَجَعْتُ فَقَدَّمَنِي إِلَى أَبِي يُوسُفَ اَلْقَاضِي فَقَالَ لَهُ أَصْلَحَكَ اَللَّهُ أَنَا جَعْف
I said to Abu Al-Hasan (as): "Ali ibn Al-Sari has passed away and appointed me as his executor." Imam (as) said: "May Allah (swt) have mercy on him." I said: "His son Ja'far committed an act with his father's umm walad (concubine), and he instructed me to exclude him from the inheritance." Imam (as) said: "Exclude him