Narrated Amra bint Abdur-Rahman (RA): Aisha (RA), the wife of the Prophet ﷺ told her that once Allahs Apostle ﷺ was with her and she heard somebody asking permission to enter Hafsas house. She said, "O Allahs Apostle ﷺ ! This man is asking permission to enter your house." Allahs Apostle ﷺ replied, "I think he is so-and-so (meaning the foster uncle of Hafsah (RA)). What is rendered illegal because of blood relations, is also rendered illegal because of the corresponding foster-relations."