Sunan Ibn Majah 2206
سنن ابن ماجه#2206Da'ifحَدَّثَنَا عَلِيُّ بْنُ مُحَمَّدٍ، وَسَهْلُ بْنُ أَبِي سَهْلٍ، قَالاَ حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُوسَى، أَنْبَأَنَا الرَّبِيعُ بْنُ حَبِيبٍ، عَنْ نَوْفَلِ بْنِ عَبْدِ الْمَلِكِ، عَنْ أَبِيهِ، عَنْ عَلِيٍّ، قَالَ نَهَى رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ عَنِ السَّوْمِ قَبْلَ طُلُوعِ الشَّمْسِ وَعَنْ ذَبْحِ ذَوَاتِ الدَّرِّ .
It was narrated that 'Ali said:"The Messenger of Allah (ﷺ) forbade haggling before sunrise, and (he forbade) slaughtering animals that yield milk
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:
In-book reference: 12:70