Man Lā Yaḥḍuruh al-Faqīh
Hadith 12442811 - وَ رَوَى اَلْعَلاَءُ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَحَدِهِمَا عَلَيْهِمَا اَلسَّلاَمُ قَالَ : سَأَلْتُهُ عَنْ رَجُلٍ طَافَ اَلْفَرِيضَةَ وَ هُوَ عَلَى غَيْرِ طُهْرٍ قَالَ «يَتَوَضَّأُ وَ يُعِيدُ طَوَافَهُ فَإِنْ كَانَ تَطَوُّعاً تَوَضَّأَ وَ صَلَّى رَكْعَتَيْنِ.
Hadith.2811 - It is narrated from al-Ala' through Muhammad ibn Muslim from one of the Imams (as) who said: I asked him about a man who performed the obligatory tawaf without being in a state of purity (wudu).
Imam (as) said: "He should perform wudu and repeat his tawaf. If it was a voluntary tawaf, he should perform wudu and pray two rak‘ahs."