[Abu 'Eisa said:] This Hadith is Hasan Sahih. Malik bin Anas, Sufyan Ath-Thawri and more than one of the A'immah narrated this Hadith from Yahya bin Sa'eed. And we do not know of it except as a narration from Yahya bin Sa'eed Al-Ansari. 'Abdur Rahman bin Mahdi said: "It is necessary that we put this Hadith in every chapter."
In-book : Book 22, Hadith 30
English translation : Vol. 3, Book 20, Hadith 1647