Kāmil al-Ziyārāt > The Reward for Those Who Cry Over Ĥusain ibn ‘Ali (a.s.)
Hadith #9

9 حَدَّثَنِي حَكِيمُ بْنُ دَاوُدَ عَنْ سَلَمَةَ بْنِ الْخَطَّابِ عَنِ الْحَسَنِ بْنِ عَلِيٍّ عَنِ الْعَلَاءِ بْنِ رَزِينٍ الْقَلَّاءِ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَبِي جَعْفَرٍ (ع) قَالَ أَيُّمَا مُؤْمِنٍ دَمَعَتْ عَيْنَاهُ لِقَتْلِ الْحُسَيْنِ (ع) دَمْعَةً حَتَّى تَسِيلَ عَلَى خَدِّهِ بَوَّأَهُ اللَّهُ بِهَا غُرَفاً فِي الْجَنَّةِ يَسْكُنُهَا أَحْقَاباً

9. Ĥukaym ibn Dāwūd narrated to me from Salamah ibn Khaťťāb, from Ĥasan ibn ‘Ali, from ‘Alā ibn Razǐn Al-Qallā, from Muĥammad ibn Muslim, who said: Abū Ja’far (Imam Bāqir (a.s.)) said: Any believer who cries over Ĥusain (a.s.) with (even) one tear running down his cheek will be rewarded by Allāh for that tear; he will be made to dwell in rooms in Paradise where he will stay for long ages.