 ٥ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ مَحْبُوبٍ عَنِ ابْنِ رِئَابٍ عَنْ أَبِي عُبَيْدَةَ قَالَ سَأَلَ أَبَا عَبْدِ الله (عَلَيْهِ السَّلام) بَعْضُ أَصْحَابِنَا عَنِ الْجَفْرِ فَقَالَ هُوَ جِلْدُ ثَوْرٍ مَمْلُوءٌ عِلْماً قَالَ لَهُ فَالْجَامِعَةُ قَالَ تِلْكَ صَحِيفَةٌ طُولُهَا سَبْعُونَ ذِرَاعاً فِي عَرْضِ الادِيمِ مِثْلُ فَخِذِ الْفَالِجِ فِيهَا كُلُّ مَا يَحْتَاجُ النَّاسُ إِلَيْهِ وَلَيْسَ مِنْ قَضِيَّةٍ إِلا وَهِيَ فِيهَا حَتَّى أَرْشُ الْخَدْشِ قَالَ فَمُصْحَفُ فَاطِمَةَ (عليها السلام) قَالَ فَسَكَتَ طَوِيلاً ثُمَّ قَالَ إِنَّكُمْ لَتَبْحَثُونَ عَمَّا تُرِيدُونَ وَعَمَّا لا تُرِيدُونَ إِنَّ فَاطِمَةَ مَكَثَتْ بَعْدَ رَسُولِ الله (صَلَّى اللهُ عَلَيْهِ وَآلِه) خَمْسَةً وَسَبْعِينَ يَوْماً وَكَانَ دَخَلَهَا حُزْنٌ شَدِيدٌ عَلَى أَبِيهَا وَكَانَ جَبْرَئِيلُ (عَلَيْهِ السَّلام) يَأْتِيهَا فَيُحْسِنُ عَزَاءَهَا عَلَى أَبِيهَا وَيُطَيِّبُ نَفْسَهَا وَيُخْبِرُهَا عَنْ أَبِيهَا وَمَكَانِهِ وَيُخْبِرُهَا بِمَا يَكُونُ بَعْدَهَا فِي ذُرِّيَّتِهَا وَكَانَ علي (عَلَيْهِ السَّلام) يَكْتُبُ ذَلِكَ فَهَذَا مُصْحَفُ فَاطِمَةَ (عليها السلام )
 5. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Mahbub from ibn Ri’ab from abu ‘Ubaydah who has said that the people from our group asked abu ‘Abdallah  about Jafr and the Imam  said the following. “It is the skin of a bull which is full of knowledge.” Then they asked the Imam  about al-Jami‘a. The Imam  replied, “It is a parchment that is seventy yards long with a width of hide like that of the leg of a huge camel. It contains all that people may need. There is no case for there is a rule in it. In it there is the law to settle the compensation for a scratch caused to a person.” The narrator has said that he asked the Imams , “What is Mushaf of Fatima?” The Imam  waited for quite a while. Then he said, “You ask about what you really mean and what you do not mean. Fatima  lived after the Messenger of Allah for seventy-five days. She was severely depressed because of the death of her father. Jibril  would come to provide her solace because of the death of her father. Jibril would comfort her soul. Jibril would inform her about her father and his place and of the future events and about what will happen to her children. At the same time Ali  would write all of them down and thus is Mushaf of Fatima .”