(8) باب أَجْرِ الْعُمْرَةِ عَلَى قَدْرِ النَّصَبِ
Narrated 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-andsuch a place. But it (i.e. the reward if `Umra) is according to your expenses or the hardship (which you will undergo while performing it).
Reference: Sahih al-Bukhari 1787
In-book reference: Book 26, Hadith 15
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 27, Hadith 15