Musnad Abu Ya'la al-Mawsili 243:25

Bandar narrated to us, Muhammad narrated to us, Shu'bah narrated to us, from 'Amr ibn Murrah, from Murrah, from Abu Musa, from the Prophet, peace be upon him, who said: "Many men have attained perfection, but no women have attained perfection except Maryam bint 'Imran and Asiya, the wife of Pharaoh. And the superiority of 'Aisha over women is like the superiority of Tharid over all other food."