(15) باب مَا جَاءَ فِي كَرَاهِيَةِ النَّفْخِ فِي الشَّرَابِ
Narrated Ibn 'Abbas:
"The Messenger of Allah (ﷺ) prohibited breathing in the vessel, or blowing into it."[Abu 'Eisa said:] This Hadith is Hasan Sahih.
Reference: Jami` at-Tirmidhi 1888
In-book reference: Book 26, Hadith 29
English translation: Vol. 3, Book 24, Hadith 1888