The Complete Pilgrimage Guide · Hadith 254 (#Ḥadīth #3)

3 وَ حَدَّثَنِي مُحَمَّدُ بْنُ جَعْفَرٍ الرَّزَّازُ عَنْ خَالِهِ مُحَمَّدِ بْنِ الْحُسَيْنِ الزَّيَّاتِ عَنْ مُحَمَّدِ بْنِ إِسْمَاعِيلَ عَنْ صَالِحِ بْنِ عُقْبَةَ عَنْ أَبِي هَارُونَ الْمَكْفُوفِ قَالَ قَالَ أَبُو عَبْدِ اللَّهِ (ع) فِي حَدِيثٍ طَوِيلٍ لَهُ وَ مَنْ ذُكِرَ الْحُسَيْنُ (ع) عِنْدَهُ فَخَرَجَ مِنْ عَيْنِهِ [عَيْنَيْهِ] مِنَ الدُّمُوعِ مِقْدَارُ جَنَاحِ ذُبَابٍ كَانَ ثَوَابُهُ عَلَى اللَّهِ عَزَّ وَ جَلَّ وَ لَمْ يَرْضَ لَهُ بِدُونِ الْجَنَّةِ

3. Muḥammad ibn Ja’far Al-Razzāz narrated to me from his uncle Muḥammad ibn Ḥusain Al-Zayyāt, from Muḥammad ibn Ismā’īl, from Sāliḥ ibn ‘Uqbah, from Abī Hārūn Al-Makfūf, who said: Abū ‘Abdillāh (Imam Sādiq ) said – as part of a longer Ḥadīth: Those who shed tears when Ḥusain is mentioned in front of them will be rewarded by Allāh Himself, even if their tears are as small as the wing of a fly. And Allāh will not be pleased with any reward for them less than Paradise.

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).