١- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنْ حَمَّادٍ عَنْ حَرِيزٍ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ فِي رَجُلٍ أَوْصَى بِوَصِيَّةٍ وَوَرَثَتُهُ شُهُودٌ فَأَجَازُوا ذَلِكَ فَلَمَّا مَاتَ الرَّجُلُ نَقَضُوا الْوَصِيَّةَ هَلْ لَهُمْ أَنْ يَرُدُّوا مَا أَقَرُّوا بِهِ قَالَ لَيْسَ لَهُمْ ذَلِكَ الْوَصِيَّةُ جَائِزَةٌ عَلَيْهِمْ إِذَا أَقَرُّوا بِهَا فِي حَيَاتِهِ. أَبُو عَلِيٍّ الأشْعَرِيُّ عَنْ مُحَمَّدِ بْنِ عَبْدِ الْجَبَّارِ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنْ مَنْصُورِ بْنِ حَازِمٍ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) مِثْلَهُ. 
1. Ali ibn Ibrahim has narrated from his father from Hammad, from Hariz, from Muhammad ibn Muslim who has narrated the following: “About the case of a man who makes a will in the presence of his heirs who give permission but when he dies they disregard it if they can take back what they had agreed, abu ‘ Abd Allah , has said, ‘They cannot do so. The will about which the heirs agree in the lifetime of the deceased becomes permissible.’” Abu Ali al-Ash‘ariy has narrated from Muhammad ibn ‘Abd al-Jabbar has narrated from Safwan ibn Yahya from Mansur ibn Hazim from abu ‘Abd Allah , a similar Hadith.’” 