نا جَعْفَرُ بْنُ مُحَمَّدٍ الْوَاسِطِيُّ ، نا مُوسَى بْنُ إِسْحَاقَ ، نا أَبُو بَكْرٍ ، نا ابْنُ عُيَيْنَةَ ، بِهَذَا الإِسْنَادِ ، وَقَالَ : وَمَسَحَ بِرَأْسِهِ وَرِجْلَيْهِ مَرَّتَيْنِ.
The same narration is transmitted with another chain, however, in it are these words: "The Prophet (peace be upon him) wiped his head and washed both feet twice."