٨ حَدَّثَنِي مُحَمَّدُ بْنُ جَعْفَرٍ عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ صَفْوَانَ بْنِ يَحْيَى عَنْ أَبِي الْحَسَنِ (ع) قَالَ سَأَلْتُهُ عَنْ زِيَارَةِ قَبْرِ الْحُسَيْنِ (ع) أَيُّ شَيْءٍ فِيهِ مِنَ الْفَضْلِ قَالَ تَعْدِلُ عُمْرَةً
8. Muĥammad ibn Ja’far narrated to me from Muĥammad ibn Ĥusain, from Šafwān ibn Yaĥyā, who said: I asked Abal Ĥasan (Imam Riďā ) about the reward for going to the Ziyārah of the grave of Ĥusain . Imam  said, “It is equal to performing an ‘Umrah.”