Sunan an-Nasa'i 5555
سنن النسائي#5555Sahihأَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، عَنْ أَبِي دَاوُدَ، قَالَ حَدَّثَنَا بِسْطَامٌ، قَالَ حَدَّثَنَا مَالِكُ بْنُ دِينَارٍ، عَنْ عَطَاءٍ، عَنْ جَابِرٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " لاَ تَخْلِطُوا الزَّبِيبَ وَالتَّمْرَ وَلاَ الْبُسْرَ وَالتَّمْرَ ".
It was narrated from Jabir, that :The Messenger of Allah [SAW] said: "Do not mix raisins and dried dates, nor Al-Busr and dried dates
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:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 51:16