Sunan an-Nasa'i 5424
سنن النسائي#5424Da'ifأَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ حَدَّثَنَا عَبْدُ الأَعْلَى، قَالَ حَدَّثَنَا سَعِيدٌ، عَنْ قَتَادَةَ، عَنْ سَعِيدِ بْنِ أَبِي بُرْدَةَ، عَنْ أَبِيهِ، عَنْ أَبِي مُوسَى، أَنَّ رَجُلَيْنِ، اخْتَصَمَا إِلَى النَّبِيِّ صلى الله عليه وسلم فِي دَابَّةٍ لَيْسَ لِوَاحِدٍ مِنْهُمَا بَيِّنَةٌ فَقَضَى بِهَا بَيْنَهُمَا نِصْفَيْنِ .
It was narrated from Abu Musa:That two men referred a dispute to the Prophet [SAW] concerning an animal, and neither of them had any evidence, so he ruled that it be shared equally between them
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: 49:46