 ٣ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَمَّنْ حَدَّثَهُ عَنِ الْمُفَضَّلِ بْنِ عُمَرَ قَالَ قُلْتُ لابِي الْحَسَنِ (عَلَيْهِ السَّلام) رُوِّينَا عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلام) أَنَّهُ قَالَ إِنَّ عِلْمَنَا غَابِرٌ وَمَزْبُورٌ وَنَكْتٌ فِي الْقُلُوبِ وَنَقْرٌ فِي الاسْمَاعِ فَقَالَ أَمَّا الْغَابِرُ فَمَا تَقَدَّمَ مِنْ عِلْمِنَا وَأَمَّا الْمَزْبُورُ فَمَا يَأْتِينَا وَأَمَّا النَّكْتُ فِي الْقُلُوبِ فَإِلْهَامٌ وَأَمَّا النَّقْرُ فِي الاسْمَاعِ فَأَمْرُ الْمَلَكِ.
 3. Ali ibn Ibrahim has narrated from his father from the person who narrated (it) to him from al-Mufaddal ibn ‘Umar who has said that he said to abu al-Hassan  the following. “We narrate from abu ‘Abdallah  that he has said, ‘Our knowledge consists (of the knowledge of the things) of past, of the written nature, that which is dotted in the hearts and that which is struck against the ears. He then said, “As for that about the matters of the past is that which is passed our knowledge. That which is written is the kind that will come in future. That which is dotted into the hearts is the inspired kind and that which is struck against the ears is the order of the angel.”