Al-Kāfi
Hadith 96839ـ عَلِيٌّ عَنْ أَبِيهِ عَنِ النَّوْفَلِيِّ عَنِ السَّكُونِيِّ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ قَالَ النَّبِيُّ (صلّى اللهُ عَلَيْهِ وَآلِه) مِنْ أَشْرَاطِ السَّاعَةِ أَنْ يَفْشُوَ الْفَالِجُ وَمَوْتُ الْفَجْأَةِ.
39. Ali has narrated from his father from af-Nawfafiy from af-Sakuniy who has said the following: “Abu ‘Abd Allah (a.s.), has said that the Holy prophet has said, ‘One of the signs of the coming of the Day of Judgment is the spread of paralysis and sudden death.’”