حَدَّثَنَا مُسَدَّدٌ حَدَّثَنَا مُعْتَمِرٌ عَنْ عُبَيْدِ اللَّهِ عَنْ نَافِعٍ عَنْ ابْنِ عُمَرَ أَنَّ نَبِيَّ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ کَانَ يُضَمِّرُ الْخَيْلَ يُسَابِقُ بِهَا
سنن ابودوٗد · Hadith 2576
Narrated Abdullah ibn Umar: The Prophet ﷺ used to make lean by training horses which he employed in the race.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020