(14) باب مَا ذُكِرَ مِنَ الشُّرْبِ بِنَفَسَيْنِ
Narrated Ibn 'Abbas:
"When the Prophet (ﷺ) drank, he would breathe two times."[Abu 'Eisa said:] This Hadith is Hasan Gharib, we do not know of it except as a narration of Rishdin bin Kuraib.He said: I asked [Abu Muhammad] 'Abdullah bin 'Abdur-Rahman about Rishdin bin Kuraib: "Is he stronger (in narration), or Muhammad bin Kuraib?" He said: "Neither are better to me. Rishdin bin Kuraib is preferred over them to me." He said: I asked Muhammad bin Isma'il about this, so he said: "Muhammad bin Kuraib is preferred over Rishdin bin Kuraib." To me, the correct view is what Abu Muhammad 'Abdullah bin 'Abdur-Rahman said: Rishdin bin Kuraib is more preferred and he is elder. He lived to see Ibn 'Abbas, and they are brothers, and they both have Munkar narrations in their reports."
Reference: Jami` at-Tirmidhi 1886
In-book reference: Book 26, Hadith 27
English translation: Vol. 3, Book 24, Hadith 1886