(11) باب فِي شُرْبِ النَّبِيذِ وَتَخْمِيرِ الإِنَاءِ
Jabir reported that a person who was known as Abu Humaid brought for him (the Holy Prophet) a cup of milk from al-Naqi'. Allah's Messenger (ﷺ) said to him:
Why did you not cover it even with a wood across it?
Reference: Sahih Muslim 2011 b
In-book reference: Book 36, Hadith 119
USC-MSA web (English) reference(deprecated numbering scheme): Book 23, Hadith 4990