The Book of Purification
وَحَدَّثَنَاهُ يَحْيَى بْنُ يَحْيَى، وَأَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ وَعَمْرٌو النَّاقِدُ وَزُهَيْرُ بْنُ حَرْبٍ جَمِيعًا عَنِ ابْنِ عُيَيْنَةَ، عَنِ الزُّهْرِيِّ، بِهَذَا الإِسْنَادِ وَقَالَ فَدَعَا بِمَاءٍ فَرَشَّهُ .This hadith has also been narrated from al-Zuhri with the same chain of narrators. (but for the words):" He (the Holy Prophet) sent for water and sprinkled it over
From Sahih Muslim, whose reports the scholars accept as authentic.