Sahih al-Bukhari 1048
صحيح البخاري#1048SahihNarrated Abu Bakra:Allah's Messenger (ﷺ) said: "The sun and the moon are two signs amongst the signs of Allah and they do not eclipse because of the death of someone but Allah frightens His devotees with them
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: 16:9