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.  

أَنَّ رَجُلَيْنِ اخْتَصَمَا إِلَى النَّبِيِّ ﷺ فِي دَابَّةٍ لَيْسَ لِوَاحِدٍ مِنْهُمَا بَيِّنَةٌ فَقَضَى بِهَا بَيْنَهُمَا نِصْفَيْنِ