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.