The Prophet ﷺ said, "Good will remain (as a permanent quality) in the foreheads of horses till the Day of Resurrection."
عَنِ النَّبِيِّ ﷺ قَالَ الْخَيْلُ مَعْقُودٌ فِي نَوَاصِيهَا الْخَيْرُ إِلَى يَوْمِ الْقِيَامَةِ قَالَ سُلَيْمَانُ عَنْ شُعْبَةَ عَنْ عُرْوَةَ بْنِ أَبِي الْجَعْدِ