Hadith #2635 (Sunan Ibn Majah)
Book: Chapters on Hajj Rituals
Narrator(s): Rabi'ya bin Najd ربيعة بن ناجد, Ubada bin As-Samit

“I said: ‘O Messenger of Allah, is Jihad obligatory for women?’ He said: “Yes: Upon them is a Jihad in which there is no fighting: Al-Hajj and Al-‘Umrah.”

Source: https://parallelquran.com/hadith/sunan-ibn-majah-2635/