Sahih al-Bukhari 4739
صحيح البخاري#4739SahihNarrated `Abdullah:The Suras of Bani Israel, Al-Kahf, Mariyam, Taha and Al-Anbiya are from the very old Suras which I learnt by heart, and they are my first property
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: 65:261