Sahih al-Bukhari 1787
صحيح البخاري#1787SahihNarrated Al-Aswad:That `Aisha said, "O Allah's Messenger (ﷺ)! The people are returning after performing the two Nusuks (i.e. Hajj and `Umra) but I am returning with one only?" He said, "Wait till you become clean from your menses and then go to at-Tan`im, assume Ihram (and after performing `Umra) join us at such-and-such a place. But it (i.e. the reward of `Umra) is according to your expenses or the hardship (which you will undergo while performing it)
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: 26:14