She passed away in those days, peace be upon her. Her funeral coincided with the return of the victorious army. It was during Ramadan.
“It was on a Friday that our Master, the Messenger of Messengers, the Beloved of the Almighty, won a victory over the unbelievers of Quraysh at Badr; Islam was saved on a Friday.
Irshad: Wisdom of a Sufi Master | Fifteenth Discourse—page 305-306