Sahih al-Bukhari 2784
Book 56: Fighting for the Cause of Allah (Jihaad) · Narrated by `Aisha
Arabic
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا خَالِدٌ، حَدَّثَنَا حَبِيبُ بْنُ أَبِي عَمْرَةَ، عَنْ عَائِشَةَ بِنْتِ طَلْحَةَ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ أَنَّهَا قَالَتْ يَا رَسُولَ اللَّهِ تُرَى الْجِهَادَ أَفْضَلَ الْعَمَلِ، أَفَلاَ نُجَاهِدُ قَالَ " لَكِنَّ أَفْضَلَ الْجِهَادِ حَجٌّ مَبْرُورٌ ".
English translation
Narrated `Aisha:(That she said), "O Allah's Messenger (ﷺ)! We consider Jihad as the best deed. Should we not fight in Allah's Cause?" He said, "The best Jihad (for women) is Hajj-Mabrur (i.e. Hajj which is done according to the Prophet's tradition and is accepted by Allah)
Reference: Sahih al-Bukhari 2784, Book of Fighting for the Cause of Allah (Jihaad). English translation by Dr. Muhammad Muhsin Khan.