Chapter on the Rulings on Forgetfulness (Ahkam al-Sahw)
Tahdhīb al-Aḥkām|Volume 2|Book 1|Chapter 16
عَنْهُ عَنْ فَضَالَةَ عَنِ اِبْنِ سِنَانٍ عَنْ غَيْرِ وَاحِدٍ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ قَالَ:« إِذَا كَثُرَ عَلَيْكَ اَلسَّهْوُ فَامْضِ فِي صَلاَتِكَ»
From him, from Faddalah, from Ibn Sinan, from more than one person:
Abu Abdillah عليه السلام, peace be upon him, said: "If forgetfulness becomes frequent for you, then proceed with your prayer."
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 2, p. 369
- Ṣaḥīḥ al-Tahdhīb