“O slavewoman of the
Compeller,
where are you headed?” She said: “To the mosque.” He
said: “And have
you put on perfume for that?” She said: “Yes.”
He said: “I heard the
Messenger of Allah (ﷺ) say: ‘Any woman
who puts on perfume then goes
out to the mosque, no prayer will be
accepted from her until she takes
a bath.’”
Sunan Ibn Majah Book 36, Hadith 77