The Book of Horses, Races and Shooting
28/7. Chapter:
Twisting The Forelocks Of Horses
Sunan an-Nasai
حَدَّثَنَا مُحَمَّدُ بْنُ الْعَلاَءِ أَبُو كُرَيْبٍ، قَالَ حَدَّثَنَا ابْنُ إِدْرِيسَ، عَنْ حُصَيْنٍ، عَنْ عَامِرٍ، عَنْ عُرْوَةَ الْبَارِقِيِّ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " الْخَيْلُ مَعْقُودٌ فِي نَوَاصِيهَا الْخَيْرُ إِلَى يَوْمِ الْقِيَامَةِ " .
It was narrated that 'Urwah Al-Bariqi said: "The Messenger of Allah said: 'Goodness is tied to the forelocks of horses until the Day of Resurrection.'"
Reference : Sunan an-Nasa'i 3574In-book reference : Book 28, Hadith 14English translation : Vol. 4, Book 28, Hadith 3604