Chapter on the Prayer of the Two Eids
Tahdhīb al-Aḥkām|Volume 3|Book 1|Chapter 6
وَ عَنْهُ عَنْ صَفْوَانَ عَنِ اَلْعَلاَءِ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَحَدِهِمَا عَلَيْهِمَا اَلسَّلاَمُ قَالَ: سَأَلْتُهُ عَنِ اَلصَّلاَةِ يَوْمَ اَلْفِطْرِ وَ اَلْأَضْحَى فَقَالَ« لَيْسَ صَلاَةٌ إِلاَّ مَعَ إِمَامٍ»
And from him, from Safwan from al-Ala from Muhammad ibn Muslim from one of the two (Imams عليه السلام), peace be upon them, who said:
I asked Imam عليه السلام about the prayer on the Day of Fitr and the Day of Adha. Imam عليه السلام said: “There is no prayer except with a (just) imam.”
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 3, p. 140
- Ṣaḥīḥ al-Tahdhīb, p. 284