Sunan Abi Dawud 3405
سنن أبي داود#3405Sahihحَدَّثَنَا أَبُو حَفْصٍ، عُمَرُ بْنُ يَزِيدَ السَّيَّارِيُّ حَدَّثَنَا عَبَّادُ بْنُ الْعَوَّامِ، عَنْ سُفْيَانَ بْنِ حُسَيْنٍ، عَنْ يُونُسَ بْنِ عُبَيْدٍ، عَنْ عَطَاءٍ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ، قَالَ نَهَى رَسُولُ اللَّهِ صلى الله عليه وسلم عَنِ الْمُزَابَنَةِ وَالْمُحَاقَلَةِ وَعَنِ الثُّنْيَا إِلاَّ أَنْ يُعْلَمَ .
Narrated Jabir b. 'Abd Allah :The Messenger of Allah (ﷺ) forbade muzabanah, muhaqalah and thunya except it is known
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:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Zubair Ali ZaiSahih
In-book reference: 23:80