Jihad (Kitab Al-Jihad)
15/52. Chapter:
Regarding Riding Al-Jallalah (Animals That Eat Dung And Filth)
Sunan Abi Dawud
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا عَبْدُ الْوَارِثِ، عَنْ أَيُّوبَ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ نُهِيَ عَنْ رُكُوبِ الْجَلاَّلَةِ
Narrated Abdullah ibn Umar: It has been prohibited to ride the beast which eats dung.
Reference : Sunan Abi Dawud 2557In-book reference : Book 15, Hadith 81English translation : Book 14, Hadith 2551