Sunan Ibn Majah #500 · The Book of Purification and its Sunnah

Sunan Ibn MajahAbdul-Muhaimin bin 'Abbas bin Sahl bin Sa'd As-Sa'di narraed from his father
Sunan Ibn Majah · Book 1 · The Book of Purification and its Sunnah
Sunan Ibn Majah · كتاب 1 · كتاب الطهارة وسننها
The Messenger of Allah said: "Rinse your mouths after drinking milk, for it has some greasiness in it
حَدَّثَنَا أَبُو مُصْعَبٍ، حَدَّثَنَا عَبْدُ الْمُهَيْمِنِ بْنُ عَبَّاسِ بْنِ سَهْلِ بْنِ سَعْدٍ السَّاعِدِيُّ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، أَنَّ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ قَالَ ‏
"‏ مَضْمِضُوا مِنَ اللَّبَنِ فَإِنَّ لَهُ دَسَمًا ‏"‏ ‏.‏
Reference : Sunan Ibn Majah 500In-book reference : Book 1, Hadith 234