"Goodness is tied to the forelocks of horses until the Day of Resurrection: Reward and spoils of war." (Using translation from Nasāʾī 3575)
سَمِعْتُ النَّبِيَّ ﷺ يَقُولُ الْخَيْلُ مَعْقُودٌ فِي نَوَاصِيهَا الْخَيْرُ إِلَى يَوْمِ الْقِيَامَةِ الْأَجْرُ وَالْمَغْنَمُ