Sahih al-Bukhari 1774
صحيح البخاري#1774SahihNarrated Ibn Juraij:`Ikrima bin Khalid asked Ibn `Umar about performing `Umra before Hajj. Ibn `Umar replied, "There is no harm in it." `Ikrima said, "Ibn `Umar also said, 'The Prophet (ﷺ) had performed `Umra before performing Hajj.'" Narrated `Ikrima bin Khalid: "I asked Ibn `Umar the same (as above)
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: 26:2