٨ حَدَّثَنِي أَبِي وَ مُحَمَّدُ بْنُ الْحَسَنِ عَنِ الْحَسَنِ بْنِ مَتِّيلٍ عَنْ سَهْلِ بْنِ زِيَادٍ عَنْ مُحَمَّدِ بْنِ سِنَانٍ عَنْ إِسْحَاقَ بْنِ عَمَّارٍ عَنْ أَبِي الْحَسَنِ (ع) قَالَ قُلْتُ لَهُ الْمُؤْمِنُ يَعْلَمُ بِمَنْ يَزُورُ قَبْرَهُ قَالَ نَعَمْ وَ لَا يَزَالُ مُسْتَأْنِساً بِهِ مَا زَالَ عِنْدَهُ فَإِذَا قَامَ وَ انْصَرَفَ مِنْ قَبْرِهِ دَخَلَهُ مِنِ انْصِرَافِهِ عَنْ قَبْرِهِ وَحْشَةٌ
8. My father and Muĥammad ibn Ĥasan both narrated to me from Ĥasan ibn Mattǐl, from Sahl ibn Ziyād, from Muĥammad ibn Sinān, from Isĥāq ibn ‘Ammār, who said: I asked Abal Ĥasan (Imam Kāżim ), “Do the believers know who visits their graves?” Imam  replied, “Yes, and they enjoy the company of their visitors as long as they are next to them but as soon as they leave the grave, they (the believers in the grave) will feel a sudden loneliness.”