[Abu 'Eisa said:] This Hadith is Hasan Sahih. This Hadith has been reported through more than one route from Anas bin Malik.
In-book : Book 25, Hadith 66
English translation : Vol. 1, Book 23, Hadith 1850
25. The Book on Food
باب فِي الْوُضُوءِ بِالْمُدِّ