On the authority of Umm Salamah: that the Prophet, peace and blessings be upon him, spread a cloak over Al-Hasan, Al-Husayn, 'Ali, and Fatimah, then said: "O Allah, these are the people of my household and my closest ones. Remove from them all impurity and purify them with a thorough purification." Umm Salamah said: "And am I with them, O Messenger of Allah?" He said: "You are upon good."(1)

This is a good and authentic hadith, and it is the best thing narrated on this topic.

On this topic, there are also narrations from Anas ibn Malik, 'Umar ibn Abi Salamah, Abu Al-Hamra', Ma'qil ibn Yasar, and 'A'ishah.(2)

4210 - Muhammad ibn Bashshar narrated to us, he said: 'Uthman ibn 'Umar narrated to us, he said: Isra'il narrated to us, from Maysarah ibn Habib, from Al-Minhal ibn 'Amr, from 'A'ishah bint Talhah, from 'A'ishah, the Mother of the Believers, who said: I have never seen anyone more similar in bearing, demeanor, and guidance to the Messenger of Allah, peace and blessings be upon him, in her standing and her sitting, than Fatimah, the daughter of the Messenger of Allah, peace and blessings be upon him. She said: When she entered upon the Prophet, peace and blessings be upon him, he would stand up to her, kiss her, and seat her in his place. And when the Prophet, peace and blessings be upon him, entered upon her, she would stand up from her seat, go to him, and kiss him.

(1) A sound hadith, though this chain is weak due to the weakness of Shahr ibn Hawshab, but he has been followed by others. It is in Al-Musnad (26508) and (26550). See also what preceded at number 4122.

(2) The phrase "and Ma'qil ibn Yasar, and 'A'ishah" is an addition from (S), and it does not appear in the other manuscript sources.