Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl

Hadith 124
mosquecongregational-prayer
حَدَّثَنِی مُحَمَّدُ بْنُ عَلِیِّ بْنِ مَاجِیلَوَیْهِ ره قَالَ حَدَّثَنِی عَمِّی مُحَمَّدُ بْنُ أَبِی الْقَاسِمِ عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ أَبِی عَبْدِ اللَّهِ الْبَرْقِیِّ عَنْ أَبِیهِ عَنْ مُحَمَّدِ بْنِ سِنَانٍ عَنِ الْمُفَضَّلِ بْنِ عُمَرَ عَنْ أَبِی عَبْدِ اللَّهِ ع قَالَ: صَلَاهٌ فِی مَسْجِدِ الْکُوفَهِ تَعْدِلُ أَلْفَ صَلَاهٍ فِی غَیْرِهِ مِنَ الْمَسَاجِدِ.
3. It was narrated to me by Muhammad b. Ali b. Majluwayh (rah) who said it was narrated to me by my uncle Muhammad b. Abi al-Qasim from Ahmad b. Muhammad b. Abi Abdillah al-Barqi from his father from Muhammad b. Sinan from al-Muffadhal b. Umar from Abi Abdillah (a.s.) who said: “A single prayer of Masjid-e- Kufa is equal to one thousand prayers of other mosques.”
Source: Shaykh Muḥammad b. ʿAlī al-Ṣaduq