(Imām Bukhārī narrates): Abu Nu'aim narrated the hadith to us, he said: Shaiban narrated the hadith to us, from Yahya, from Muhammad bin Abdur Rahman, he said that Hazrat Jabir bin Abdullah (Allāh be pleased with them both) informed him that

the Prophet ﷺ used to offer voluntary prayer, and at that time he ﷺ used to be riding, and he was not facing towards the Qiblah.