While they were eating, the Prophet (ص) fell asleep.

While they were eating, the Prophet (ص) fell asleep. “There was a Khaybari cloak under the Prophet (ص) during this time, and I was in the [adjoining] room praying. Then Allah revealed the Verse of Purification. “After this, the Prophet (ص) covered them [‘Ali, Fatimah, Hasan, and Husayn] with his cloak as well. Then he took out his hands and, facing the sky, said: ‘O Allah! These are my Ahlul Bayt and the closest ones to me.

Remove from them all uncleanliness and purify them.’ “At that time I came to their room and asked, ‘Am I too with you O Messenger of Allah?’ He replied, ‘You are on the right [path]. You are on the right [path].’