٦ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عِيسَى عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنِ النَّضْرِ بْنِ سُوَيْدٍ عَنْ دُرُسْتَ عَنْ زُرَارَةَ عَنْ أَحَدِهِمَا (عَلَيْهِما الْسَّلام) قَالَ سَهَرُ لَيْلَةٍ مِنْ مَرَضٍ أَوْ وَجَعٍ أَفْضَلُ وَأَعْظَمُ أَجْراً مِنْ عِبَادَةِ سَنَةٍ.
6. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from al-Husayn ibn Sa‘id from al-Nadr ibn Suwayd from Durust from Zurarah who has said the following: “One of the two Imam, ‘Alayhim al-Salam, has said that passing a sleepless night due to an illness or pain is more excellent and of greater reward than worshipping for a whole year.” 