the mother of the faithful believers, I requested the Prophet ﷺ permit me to participate in Jihad, but he said, "Your Jihad is the performance of Hajj."  

عَنْ عَائِشَةَ أُمِّ الْمُؤْمِنِينَ ؓ قَالَتِ اسْتَأْذَنْتُ النَّبِيَّ ﷺ فِي الْجِهَادِ فَقَالَ جِهَادُكُنَّ الْحَجُّ وَقَالَ عَبْدُ اللَّهِ بْنُ الْوَلِيدِ حَدَّثَنَا سُفْيَانُ عَنْ مُعَاوِيَةَ بِهَذَا  

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

عَنِ النَّبِيِّ ﷺ سَأَلَهُ نِسَاؤُهُ عَنِ الْجِهَادِ فَقَالَ نِعْمَ الْجِهَادُ الْحَجُّ