كتاب الجهاد والسير
Read the English translation first, with the original Arabic directly underneath.
Narrated `Aisha:
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."
جِهَادُكُنَّ الْحَجُّ