Al-Kāfi
Hadith 602- مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنِ الْقَاسِمِ بْنِ مُحَمَّدٍ عَنْ عَلِيِّ بْنِ أَبِي حَمْزَةَ عَنْ أَبِي بَصِيرٍ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ إِنْ أَعْتَقَ رَجُلٌ عِنْدَ مَوْتِهِ خَادِماً لَهُ ثُمَّ أَوْصَى بِوَصِيَّةٍ أُخْرَى أُلْقِيَتِ الْوَصِيَّةُ وَأُعْتِقَ الْخَادِمُ مِنْ ثُلُثِهِ إِلا أَنْ يَفْضُلَ مِنَ الثُّلُثِ مَا يَبْلُغُ الْوَصِيَّةَ.
2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Husayn ibn Sa‘id from al-Qasim ibn Muhammad from Ali ibn abu Hamzah from abu Basir who has narrated the following: “Abu ‘Abd Allah (a.s.), has said, ‘If a man when about to die sets free a servant, then makes another will, the will is dropped and the servant is set free from the one-third of his legacy except if the will exceeds one-third of the legacy.”’