Musannaf Ibn Abi Shayba 16:1012

Abu Bakr narrated to us, he said: Zayd ibn al-Hubab narrated to us, he said: Yahya ibn Ayyub narrated to me, he said: Ayyash ibn Abbas al-Himyari informed me, from Abu al-Husayn al-Hajari al-Haytham, from Amir al-Hajari, he said: I heard Abu Rayhanah, a companion of the Prophet, may Allah bless him and grant him peace, saying: The Prophet, may Allah bless him and grant him peace, used to forbid riding on leopard skins.