[Abu 'Eisa said:] This Hadith is Hasan [Sahih]. 'Amr bin Dinar has reported it from Sa'eed bin Al-Huwairith, from Ibn 'Abbas. 'Ali bin Al-Madini said: 'Sufyan Ath-Thawri disliked washing the hands before eating food, and he disliked placing the bread under the bowl.'"
In-book : Book 25, Hadith 63
English translation : Vol. 3, Book 23, Hadith 1847