Musannaf Ibn Abi Shayba 8:1655

Abu Bakr narrated to us, he said: Shababa narrated to us, from Layth ibn Sa’d, from Yazid ibn Abi Habib, from Abu ‘Imran, he said: I performed Hajj with my mistress, and I entered upon Umm Salamah. She said: I heard the Messenger of Allah, may Allah bless him and grant him peace, saying: "O family of Muhammad, enter into the state of Ihram for an 'Umrah and a Hajj."