Chapter on Rulings on Forgetfulness (Sahw) in Prayer and What Requires Repeating of Prayer
Tahdhīb al-Aḥkām|Volume 2|Book 1|Chapter 10
Tahdhīb al-Aḥkām
Volume 2, Book 1, Chapter 10
Chapter on Rulings on Forgetfulness (Sahw) in Prayer and What Requires Repeating of Prayer
مُحَمَّدُ بْنُ يَعْقُوبَ عَنْ عَلِيِّ بْنِ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ اِبْنِ أَبِي عُمَيْرٍ عَنْ عُمَرَ بْنِ أُذَيْنَةَ عَنْ زُرَارَةَ وَ بُكَيْرٍ اِبْنَيْ أَعْيَنَ عَنْ أَبِي جَعْفَرٍ عَلَيْهِ اَلسَّلاَمُ قَالَ:« إِذَا اِسْتَيْقَنَ اَلرَّجُلُ أَنَّهُ زَادَ فِي صَلاَتِهِ اَلْمَكْتُوبَةِ لَمْ يَعْتَدَّ بِهَا وَ اِسْتَقْبَلَ صَلاَتَهُ اِسْتِقْبَالاً إِذَا كَانَ قَدِ اِسْتَيْقَنَ يَقِيناً»
Muhammad bin Ya‘qub, from Ali bin Ibrahim, from his father, from Ibn Abi Umayr, from ‘Umar bin Udhaynah, from Zurarah and Bukayr, the sons of A‘yan:
Abu Ja‘far عليه السلام, peace be upon him, said: "If a man is certain that he has added something to his obligatory prayer, then he should not count it (as valid), and he must start his prayer over from the beginning, if he has attained definite certainty."
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 2, p. 206
- Ṣaḥīḥ al-Tahdhīb