It is narrated from Ibn Aba’d, he says: Sayyiduna Ali (may Allah be pleased with him) said to me: Shall I tell you something about myself and Sayyida Fatima (may Allah be pleased with her)? She was the daughter of the Messenger of Allah (peace and blessings be upon him) and among his family, she was the most honored in his sight, and she was also my wife. She ground the mill so much that marks appeared on her hands, she brought so much water with the waterskin that marks appeared on her neck, she swept the house until her clothes became dusty, and she kindled so much fire under the cooking pot that her clothes became dirty. These tasks caused her hardship. Meanwhile, captives or slave girls were brought to the Messenger of Allah (peace and blessings be upon him). I said to Sayyida: Go to the Messenger of Allah (peace and blessings be upon him) and ask for a servant who can relieve you from this hardship of work. So she went to the Messenger of Allah (peace and blessings be upon him) and indeed found a servant with him, but she could not ask him... Then the rest of the hadith is mentioned: The Messenger of Allah (peace and blessings be upon him) said: Shall I not tell you of an act which is better for you than a servant? When you lie down on your bed, say Subhan Allah thirty-three times, Alhamdulillah thirty-three times, and Allahu Akbar thirty-four times. Sayyiduna Ali (may Allah be pleased with him) says: Then she uncovered her head from the curtain and said twice: I am pleased with Allah and His Messenger.