Musnad Ahmad 788:39

Waki' and Ibn Ja'far narrated to us, they said: Shu'bah narrated to us, from 'Amr ibn Murrah, from Murrah al-Hamadani, from Abu Musa, who said: The Messenger of Allah (peace and blessings of Allah be upon him) said: "Many men have attained perfection, but no women have attained perfection except Asiya, the wife of Pharaoh, and Maryam, the daughter of 'Imran. And the superiority of 'Aisha over women is like the superiority of Tharid over all other food."