وَ قَالَ زُرَارَةُ قُلْتُ لِأَبِي جَعْفَرٍ ع أَ لَا تُخْبِرُنِي مِنْ أَيْنَ عَلِمْتَ وَ قُلْتَ إِنَّ الْمَسْحَ بِبَعْضِ الرَّأْسِ وَ بَعْضِ الرِّجْلَيْنِ فَضَحِكَ وَ قَالَ يَا زُرَارَةُ قَالَهُ رَسُولُ اللَّهِ ص وَ نَزَلَ بِهِ الْكِتَابُ مِنَ اللَّهِ لِأَنَّ اللَّهَ عَزَّ وَ جَلَّ قَالَ- فَاغْسِلُوا وُجُوهَكُمْ فَعَرَفْنَا أَنَّ الْوَجْهَ كُلَّهُ يَنْبَغِي أَنْ يُغْسَلَ ثُمَّ قَالَ وَ أَيْدِيَكُمْ إِلَى الْمَرافِقِ
Hadith.212 – From Zurarah, he asked Imam Muhammad ibn Ali Al-Baqir (as): 'Would you not inform me from where you derived and said that wiping is done on part of the head and part of the feet?' Imam (as) smiled and said: 'O’ Zurarah, it was stated by the Messenger of Allah (sw) and it was revealed in the Book of Allah (