Sahih Muslim 6918
صحيح مسلم#6918SahihAbu Huraira reported that Fatima came to Allah's Apostle (ﷺ) and asked for a servant and told him of the hardship of household work. He said:You would not be able to get a servant from us. May I not direct you to what is better than the servant for you? Recite Subhaana Allah thirty-three times, al- Hamdu li-Allah thirty-three times and Allah-o-Akbar thirty-four times as you go to bed. This hadith has been narrated on the authority of Suhail with the same chain of transmitters
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.