٣- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يُونُسَ عَنِ ابْنِ مُسْكَانَ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ قَضَى أَمِيرُ الْمُؤْمِنِينَ (عَلَيْهِ السَّلام) أَنَّ الْمُدَبَّرَ مِنَ الثُّلُثِ وَأَنَّ لِلرَّجُلِ أَنْ يَنْقُضَ وَصِيَّتَهُ فَيَزِيدَ فِيهَا وَيَنْقُصَ مِنْهَا مَا لَمْ يَمُتْ.
3. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from Yunus from ibn Muskan who has narrated the following: “Abu ‘Abd Allah , has said that ’Amir al-Mu’minin issued a judgment about al- Mudabbar (slave to be set free with the death of the owner) as being part of one-third of the legacy and that a testator has the right to reduce or increase in his will as long as he is alive.’” 