Mishkat al-Masabih #2996

Umm Salama told that once when the Prophet was with her there was in the house a hermaphrodite who said to Abdallah b. Abu Umayya, Umm Salama's brother, “If God conquers at-Ta'if for you tomorrow, I shall lead you to the daughter of Ghailan who has four folds of fat in front and eight behind.” Thereupon the Prophet said, “Do not let these people visit you.” (Bukhari and Muslim.)