Sahih al-Bukhari Book 74, Hadith 53

Allah's Messenger (ﷺ) forbade drinking directly from the mouth of a water skin or other leather containers. and forbade preventing one's neighbor from fixing a peg in (the wall of) one's house.

Previous Hadith

I heard Allah's Messenger (ﷺ) forbidding the drinking of water by bending the mouths of water skins, i.e., drinking from the mouths directly.

Sahih al-Bukhari Book 74, Hadith 52
Next Hadith

The Prophet (ﷺ) forbade the drinking of water directly from the mouth of a water skin .

Sahih al-Bukhari Book 74, Hadith 54