Narrated Āisha the wife of the Prophet (ﷺ) that while Allâh's Messenger (ﷺ) was with her, she heard a voice of a man asking permission to enter the house of Hafṣa. 'Aisha added: I said, "O Allâh's Messenger (ﷺ)! This man is asking permission to enter your house." The Prophet (ﷺ) said, think he is so-and-so, "naming the foster suckling uncle of Hafsa. Aisha said, "If so-and-so, "naming her foster suckling uncie, "were living, could he enter upon me?" The Prophet (ﷺ) said, "Yes, for foster suckling relations render all chose things unlawful which are unlawful through corresponding birth (blood) relauons. [7:36-0.B]