[Abu 'Eisa said:] There are narration on this topic from Anas, and a man from the Companions of the Prophet (ﷺ).
In-book : Book 14, Hadith 51
English translation : Vol. 1, Book 12, Hadith 1251
14. The Book on Business
باب مَا جَاءَ أَنَّ الأُذُنَيْنِ مِنَ الرَّأْسِ