Sahih al-Bukhari 6856

Al-Qasim ibn Muhammad related from Ibn 'Abbas: "The li'an was mentioned in the presence of the Prophet, may Allah bless him and grant him peace. 'Asim ibn 'Adi said something about that and then left. A man from his people had come to him complaining that he had found a man with his wife. 'Asim said, 'I have only put tried by this because of what I said!' He took the man to the Prophet, may Allah bless him and grant him peace, and the man told him about the man with whom he had found his wife. That man was a pale, thin, with straight hair, and the whom he claimed that he had found his wife with was brown with fat calves and forearms and very corpulent. The Prophet* said, "O Allah, make it clear!" She gave birth to man who resembled the man whom the husband mentioned he had found her with and so the Prophet, may Allah bless him and grant him peace, separated them by the li'an. A man said to Ibn 'Abbas in the gathering, "Was that the woman about whom the Prophet, may Allah bless him and grant him peace, said, 'If I had stoned anyone without proof, I would have stoned this woman'?" "No," he answered. "That was a woman who used to openly display evil although she was Muslim."