Chapter on Etiquettes of Causes Requiring Purification
Tahdhīb al-Aḥkām|Volume 1|Book 1|Chapter 3
بِهَذَا اَلْإِسْنَادِ عَنِ اَلْحُسَيْنِ بْنِ سَعِيدٍ عَنْ حَمَّادٍ عَنْ مُعَاوِيَةَ بْنِ عَمَّارٍ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ قَالَ:« إِذَا كَانَ اَلْمَاءُ قَدْرَ كُرٍّ لَمْ يُنَجِّسْهُ شَيْءٌ».
And through this chain of narration, from Al-Husayn bin Sa'id, from Hammad, from Mu'awiyah bin Ammar, from Abu Abdullah عليه السلام, who said:
Imam عليه السلام said: 'If the water is equal to a kurr, nothing can make it impure.'
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 1, p. 42
- Ṣaḥīḥ al-Tahdhīb, p. 46