Chapter on Etiquettes of Causes Requiring Purification
Tahdhīb al-Aḥkām|Volume 1|Book 1|Chapter 3
مَا أَخْبَرَنِي بِهِ الشَّيْخُ أَيَّدَهُ اللَّهُ تَعَالَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ أَبِيهِ عَنْ الْحُسَيْنِ بْنِ الْحَسَنِ بْنِ أَبَانَ عَنْ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ ابْنِ أَبِي عُمَيْرٍ عَنْ عُمَرَ بْنِ أُذَيْنَةَ عَنْ زُرَارَةَ قَالَ: تَوَضَّأْتُ يَوْمًا وَلَمْ أَغْسِلْ ذَكَرِي ثُمَّ صَلَّيْتُ فَذَكَرْتُ، فَسَأَلْتُ أَبَا عَبْدِ اللَّهِ عَلَيْهِ السَّلَامُ، فَقَالَ: اغْسِلْ ذَكَرَكَ وَأَعِدْ صَلَاتَكَ.
From Al-Husayn bin Al-Hasan bin Aban, from Al-Husayn bin Sa‘id, from Ibn Abi ‘Umayr, from ‘Umar bin Udhaynah, from Zurarah, who said:
(Narrator said) "One day, I performed ablution (wudu) and did not wash my private part. Then I prayed, and afterward, I remembered. I asked Abu Abdullah عليه السلام about it, and Imam عليه السلام said: 'Wash your private part and repeat your prayer.'"
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 1, p. 54
- Ṣaḥīḥ al-Tahdhīb, p. 48