Narrated Zirr bin Hubaish:
I asked Ubai bin Ka`b regarding the two Muwwidhat (Surats of taking refuge with Allah). He said, "I asked the Prophet (ﷺ) about them, He said, 'These two Surats have been recited to me and I have recited them (and are present in the Qur'an).' So, we say as Allah's Messenger (ﷺ) said (i.e., they are part of the Qur'an."
Reference | : Sahih al-Bukhari 4976 |
In-book reference | : Book 65, Hadith 498 |
USC-MSA web (English) reference | : Vol. 6, Book 60, Hadith 500 |
(deprecated numbering scheme) |