Fatimah (رضي الله عنها) complained about the marks left on her hands from grinding flour. We came to the Prophet (ﷺ) and I said: O Messenger of Allah (ﷺ), Fatimah is complaining to you about the marks left on her hands from grinding flour and she is asking you for a servant. He said: “Shall I not tell you about something that is better for you than a servant?” and he told us, when going to sleep, to say thirty-three and thirty-three and thirty-four of tasbeeh, tahmeed and takbeer.