Sahih Muslim 5150
صحيح مسلم#5150Sahihحَدَّثَنَا يَحْيَى بْنُ أَيُّوبَ، حَدَّثَنَا ابْنُ عُلَيَّةَ، حَدَّثَنَا سَعِيدُ بْنُ يَزِيدَ أَبُو مَسْلَمَةَ، عَنْ أَبِي نَضْرَةَ، عَنْ أَبِي سَعِيدٍ، قَالَ نَهَانَا رَسُولُ اللَّهِ صلى الله عليه وسلم أَنْ نَخْلِطَ بَيْنَ الزَّبِيبِ وَالتَّمْرِ وَأَنْ نَخْلِطَ الْبُسْرَ وَالتَّمْرَ .
Abu Sa'id reported that Allah's Messenger (ﷺ) prohibited us to mix grapes and dry dates together and unripe dates and dry dates (to prepare Nabidh)
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 36:24