Sunan an-Nasa'i 5547
سنن النسائي#5547Sahihأَخْبَرَنَا إِسْحَاقُ بْنُ مَنْصُورٍ، قَالَ أَنْبَأَنَا عَبْدُ الرَّحْمَنِ، عَنْ شُعْبَةَ، عَنِ الْحَكَمِ، عَنِ ابْنِ أَبِي لَيْلَى، عَنْ رَجُلٍ، مِنْ أَصْحَابِ النَّبِيِّ صلى الله عليه وسلم أَنَّ النَّبِيَّ صلى الله عليه وسلم نَهَى عَنِ الْبَلَحِ وَالتَّمْرِ وَالزَّبِيبِ وَالتَّمْرِ.
It was narrated from Ibn Abi Laila, from one of the Companions of the Prophet [SAW], that:The Prophet [SAW] forbade (mixtures of) Al-Balh and dried dates, and of raisins 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 Isnaad
Al-AlbaniSahih Isnaad
Zubair Ali ZaiIsnaad Sahih
In-book reference: 51:8