Sunan an-Nasa'i 187

سنن النسائي#187Sahih

أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا اللَّيْثُ، عَنْ عُقَيْلٍ، عَنِ الزُّهْرِيِّ، عَنْ عُبَيْدِ اللَّهِ بْنِ عَبْدِ اللَّهِ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم شَرِبَ لَبَنًا ثُمَّ دَعَا بِمَاءٍ فَتَمَضْمَضَ ثُمَّ قَالَ ‏ "‏ إِنَّ لَهُ دَسَمًا ‏"‏ ‏.‏

The Apostle (ﷺ) took milk and then called for water and rinsed (his mouth) and said:It contains greasiness

Scholarly Authentication

We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:

Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih - Agreed Upon

In-book reference: 1:188