Sahih al-Bukhari 1094
صحيح البخاري#1094SahihNarrated Jabir bin `Abdullah:The Prophet (ﷺ) used to offer the Nawafil, while riding, facing a direction other than that of the Qibla
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 18:14