Chapter on the Description of Ablution (Wudu)
Tahdhīb al-Aḥkām|Volume 1|Book 1|Chapter 4
فَأَمَّا اَلْحَدِيثُ اَلَّذِي رَوَاهُ مُحَمَّدُ بْنُ أَحْمَدَ بْنِ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُوسَى بْنِ إِسْمَاعِيلَ بْنِ زِيَادٍ وَاَلْعَبَّاسِ بْنِ اَلسِّنْدِيِّ عَنْ مُحَمَّدِ بْنِ بَشِيرٍ عَنْ مُحَمَّدِ بْنِ أَبِي عُمَيْرٍ عَنْ بَعْضِ أَصْحَابِنَا عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ قَالَ: «اَلْوُضُوءُ وَاحِدَةٌ فَرْضٌ وَ اِثْنَتَانِ لاَ يُؤْجَرُ وَ اَلثَّالِثَةُ بِدْعَةٌ».
As for the report narrated by Muhammad ibn Ahmad ibn Yahya, from Ahmad ibn Muhammad, from Musa ibn Ismaʿil ibn Ziyad and al-Abbas ibn al-Sindi, from Muhammad ibn Bashir, from Muhammad ibn Abi ʿUmayr, from some of our companions, from Abu Abdullah عليه السلام, who said:
Imam عليه السلام said: "Ablution (Wuduʾ) once is obligatory, twice earns no reward, and the third is an innovation."
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 1, p. 84
- Ṣaḥīḥ al-Tahdhīb