Narrated from Sayyidah Umm Salamah (may Allah be pleased with her), she says: I and Sayyidah Maymunah (may Allah be pleased with her) were both sitting with the Noble Prophet (peace and blessings be upon him), when Sayyiduna Ibn Umm Maktum (may Allah be pleased with him) entered upon the Prophet (peace and blessings be upon him). This was after the command of veiling had been revealed. The Messenger of Allah (peace and blessings be upon him) said to us: Observe veil from him. We said: O Messenger of Allah! He is a blind man, he cannot see us nor recognize us. The Prophet (peace and blessings be upon him) said: Are you both also blind? Do you not see him?