Sahih al-Bukhari 3960
صحيح البخاري#3960SahihNarrated `Abdullah bin Mas`ud:The Prophet (ﷺ) faced the Ka`ba and invoked evil on some people of Quraish, on Shaiba bin Rabi`a, `Utba bin Rabi`a, Al-Walid bin `Utba and Abu Jahl bin Hisham. I bear witness, by Allah, that I saw them all dead, putrefied by the sun as that day was a very hot day
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: 64:12