The Book of Asceticism · Hadith 268 (#Ḥadīth #1)
Chapter 19 | Traditions About Paradise and Hell
حدثنا الحسين بن سعيد قال حدثنا الحسن بن محبوب عن علي بن رئاب عن أبي بصير عن أحدهما عليهما السلام قال: إذا كان يوم الجمعة وأهل الجنة في الجنة وأهل النار في النار عرف أهل الجنة يوم الجمعة لما يرون من تضاعف اللذة والسرور وعرف أهل النار يوم الجمعة وذلك أنه تبطش بهم الزبانية.
1.Al-Ḥusayn ibn Saʿīd narrated to us saying, “Al-Ḥasan ibn Maḥbūb narrated to us, from ʿAlī ibn Riʾāb, from Abū Baṣīr, from one of the two [Imams] who said, ‘When it is Friday and the people of Paradise are in Paradise while the people of Hell are in the Fire, the inhabitants of Paradise will know that it is Friday due to what they witness of enhanced pleasure and joy, while the denizens of Hell will know that it is Friday because of the [increased] torment by the wardens of Hell.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).