Sahih al-Bukhari 5856
صحيح البخاري#5856SahihNarrated Abu Huraira:Allah's Messenger (ﷺ) said, "None of you should walk, wearing one shoe only; he should either put on both shoes or put on no shoes whatsoever
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: 77:73