Sahih Muslim 5868
صحيح مسلم#5868Sahihحَدَّثَنَا عَمْرٌو النَّاقِدُ، وَابْنُ أَبِي عُمَرَ، قَالاَ حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنْ سَعِيدٍ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ تَقُولُوا كَرْمٌ . فَإِنَّ الْكَرْمَ قَلْبُ الْمُؤْمِنِ " .
Abu Huraira reported Allah's Messenger (ﷺ) as saying:Do not use the word karm (for wine) for worthy of respect is the heart of a believer
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 40:7