Chapter on Etiquettes of Causes Requiring Purification
Tahdhīb al-Aḥkām|Volume 1|Book 1|Chapter 3
مَا رَوَاهُ مُحَمَّدُ بْنُ يَعْقُوبَ عَنْ عَلِيِّ بْنِ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يُونُسَ عَنْ زُرْعَةَ عَنْ سَمَاعَةَ قَالَ قَالَ أَبُو عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ:« إِذَا دَخَلْتَ اَلْغَائِطَ فَقَضَيْتَ اَلْحَاجَةَ فَلَمْ تُهَرِقِ اَلْمَاءَ ثُمَّ تَوَضَّأْتَ وَ نَسِيتَ أَنْ تَسْتَنْجِيَ فَذَكَرْتَ بَعْدَ مَا صَلَّيْتَ فَعَلَيْكَ اَلْإِعَادَةُ فَإِنْ كُنْتَ أَهْرَقْتَ اَلْمَاءَ فَنَسِيتَ أَنْ تَغْسِلَ ذَكَرَكَ حَتَّى صَلَّيْتَ فَعَلَيْكَ إِعَادَةُ اَلْوُضُوءِ وَ اَلصَّلاَةِ وَ غَسْلُ ذَكَرِكَ لِأَنَّ اَلْبَوْلَ مِثْلُ اَلْبِرَازِ».
Muhammad bin Ya‘qub narrated from Ali bin Ibrahim, from Muhammad bin ‘Isa, from Yunus, from Zur‘ah, from Sama‘ah, who said:
Abu Abdullah عليه السلام said: "If you enter the lavatory and relieve yourself but do not pour water (for purification), then you perform ablution and forget to perform istinja (purification) but remember after you have prayed, then you must repeat the prayer. But if you poured water (for ablution) and then forgot to wash your private part until after you prayed, then you must repeat both the ablution and the prayer and wash your private part, because urine is like excrement."
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 1, p. 53
- Ṣaḥīḥ al-Tahdhīb