It is narrated from Sayyida Umm Salama (may Allah be pleased with her), she says: The Noble Prophet (peace and blessings be upon him and his family) was present in my house, when Sayyida Fatima (may Allah be pleased with her) came carrying a pot in which there was khazira prepared with meat. When she entered upon the Prophet (peace and blessings be upon him and his family), he said: Call your husband and your two sons and bring them here. In the meantime, Sayyiduna Ali, Sayyiduna Hasan, and Sayyiduna Husayn came to the Prophet (peace and blessings be upon him and his family) and they all began to eat the khazira. The Prophet (peace and blessings be upon him and his family) was in a place resembling a small room, which was his sleeping place, and a sheet made in Khaybar was spread underneath. Sayyida Umm Salama (may Allah be pleased with her) says: I was praying in the chamber, and at that time Allah the Exalted revealed this verse: {إِنَّمَا یُرِیدُ اللّٰہُ لِیُذْہِبَ عَنْکُمْ الرِّجْسَ أَہْلَ الْبَیْتِ وَیُطَہِّرَکُمْ تَطْہِیرًا} … Allah only intends to remove impurity from you, O People of the House, and to purify you completely. After this, the Prophet (peace and blessings be upon him and his family) took a part of the extra sheet and covered them, then raised his hand towards the sky and said: O my Allah! These are my family and my special ones, so remove impurity from them and purify them. O my Allah! These are my family and my special ones, so remove impurity from them and purify them. In the meantime, Umm Salama, who was outside the room, inserted her head under the sheet and said: O Messenger of Allah! Am I also with you? The Prophet (peace and blessings be upon him and his family) said: Indeed, you are upon goodness, without doubt you are upon goodness.