From Sahih Bukhari (Hadith 5418):
Narrated Abu Musa Al-Ash`ari:The Prophet (ﷺ) said, "Many men reached perfection but none among the women reached perfection except Mary, the daughter of ' `Imran, and Asia, Pharoah's wife. And the superiority of `Aisha to other women is like the superiority of Tharid to other kinds of food
Reference: Bukhari 5418