Sahih al-Bukhari 3815

Muhammad narrated to me: ʿAbda informed us, from Hisham ibn ʿUrwa, from his father, who said: I heard ʿAbdullah ibn Jaʿfar say: I heard ʿAli, may Allah be pleased with him, say: I heard the Messenger of Allah say—[another chain:] Sadaqa narrated to me: ʿAbda informed us, from Hisham, from his father, who said: I heard ʿAbdullah ibn Jaʿfar narrate from ʿAli, may Allah be pleased with them, from the Prophet, who said: “The best of its women is Maryam, and the best of its women is Khadija.”