Narrated Anas bin Malik:
"For six months, the Messenger of Allah (ﷺ) would pass by the door of Fatimah when going to the Fajr prayer saying: 'As-Salat O People of the house! Allah only wishes to remove the Rijs from you, O members of the family, and to purify you with thorough purification (33:33).'" (IT)
English reference (IT): Vol. 5, Book 44, Hadith 3206 (IT)
Arabic reference (IT): Book 47, Hadith 3511 (IT)