“When anyone of you drinks, let him not breathe into the vessel. If he wants to continue drinking, let him move the vessel away (in order to breathe) then bring it back, if he wants.”
قَالَ رَسُولُ اللَّهِ ﷺ إِذَا شَرِبَ أَحَدُكُمْ فَلاَ يَتَنَفَّسْ فِي الإِنَاءِ فَإِذَا أَرَادَ أَنْ يَعُودَ فَلْيُنَحِّ الإِنَاءَ ثُمَّ لْيَعُدْ إِنْ كَانَ يُرِيدُ
From his father, that the Messenger of Allah ﷺ said: "When one of you drinks, then do not breathe into the vessel."
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا شَرِبَ أَحَدُكُمْ فَلاَ يَتَنَفَّسْ فِي الإِنَاءِ
Messenger of Allah ﷺ said, "Whenever anyone of you drinks water, he should not breathe in the drinking utensil, and whenever anyone of you goes to a lavatory, he should neither touch his penis nor clean his private parts with his right hand." (Using translation from Bukhārī 153)
أَنَّ النَّبِيَّ ﷺ قَالَ «إِذَا شَرِبَ أَحَدُكُمْ فَلَا يَتَنَفَّسْ فِي الْإِنَاءِ»
From his father, that the Messenger of Allah ﷺ said: "When one of you drinks, then do not breathe into the vessel." (Using translation from Tirmidhī 1889)
أَنَّ رَسُولَ اللهِ ﷺ قَالَ «إِذَا شَرِبَ أَحَدُكُمْ فَلَا يَتَنَفَّسْ فِي الْإِنَاءِ»
“When anyone of you drinks, let him not breathe into the vessel. If he wants to continue drinking, let him move the vessel away (in order to breathe) then bring it back, if he wants.” (Using translation from Ibn Mājah 3427)
"إِذَا شَرِبَ أحدُكم فلا يتنَفسْ في الإناءِ فإِذَا أرادَ أن يعودَ فَليُنَحِّ الإِناءَ ثُمَّ ليَعُدْ إنْ كانَ يريدُ" .