Sahih al-Bukhari 2876

حَدَّثَنَا قَبِيصَةُ، حَدَّثَنَا سُفْيَانُ، عَنْ مُعَاوِيَةَ، بِهَذَا‏.‏ وَعَنْ حَبِيبِ بْنِ أَبِي عَمْرَةَ، عَنْ عَائِشَةَ بِنْتِ طَلْحَةَ، عَنْ عَائِشَةَ أُمِّ الْمُؤْمِنِينَ، عَنِ النَّبِيِّ صلى الله عليه وسلم سَأَلَهُ نِسَاؤُهُ عَنِ الْجِهَادِ فَقَالَ ‏ "‏ نِعْمَ الْجِهَادُ الْحَجُّ ‏"‏‏.‏

Narrated `Aisha:the mother of the faithful believers: The Prophet (ﷺ) was asked by his wives about Jihad and he replied, "The best Jihad (for you) is (the performance of) Hajj

Reference

Sahih al-Bukhari 2876

In-book

Book 56, Hadith 92

English

Muhsin Khan