Al-Kāfi - The Book on Dying People

Al-Kāfi - The Book on Dying People Chapter: The Reward for a Person Suffering from Illness 4ـ عَلِيٌّ عَنْ أَبِيهِ عَنْ عَبْدِ الله بْنِ الْ٠ُغِيرَةِ عَنْ أَبِي الصَّبَّاحِ قَالَ قَالَ أَبُو جَعْفَرٍ (عَلَيْهِ الْسَّلا٠) سَهَرُ لَيْلَةٍ ٠ِنْ عِبَادَةِ سَنَةٍ. 4.

Ali has narrated from his father from ‘Abdillah Ibn al-Mughira from Abi al-Sabbah that Abu Ja‘far (al-Jawad) (as) said: "Passing a sleepless night due to an illness is more rewarding than a whole year worshipping." حسن - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (13/264))