It was
narrated that Abu Hurairah said:
“The Messenger of Allah (ﷺ)
forbade drinking (directly) from the mouth of a water skin.”
Reference: 3420English reference: Vol. 1, Book 30, Hadith 3420Arabic reference: Book 30, Hadith 3546In-book reference: Book 30, Hadith 50Grade: Sahih (Darussalam)Read this hadith from Darussalam Collection
حَدَّثَنَا بِشْرُ بْنُ هِلاَلٍ الصَّوَّافُ، حَدَّثَنَا عَبْدُ الْوَارِثِ بْنُ سَعِيدٍ، عَنْ أَيُّوبَ، عَنْ عِكْرِمَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ نَهَى رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ عَنِ الشُّرْبِ مِنْ فِي السِّقَاءِ .