Sahih al-Bukhari 5310

It is 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 to complain that he had found a man with his wife. 'Asim said, 'I have not suffered in this except for what I said.' 'Asim brought the man to the Prophet, may Allah bless him and grant him peace, and he told him about how he had found his wife. That man was pale, thin with straight hair. The man he claimed that he had found with his wife had fat calves and forearms, dark brown skin, and was corpulent. The Prophet, may Allah bless him and grant him peace, said, 'O Allah! Make things clear!' She bore a child who looked like the same as the man whom her husband mentioned that he had found her with. The Prophet, may Allah bless him and grant him peace, had them carry out the li'an." A man asked Ibn 'Abbas in the gathering, "Was she the woman about whom the Prophet, may Allah bless him and grant him peace, said, 'If I were to stone someone without evidence, I would have stoned this one'?" He said, 'No, that was a woman who made a show a lewdness although she was Muslim." Abu Salih and 'Abdullah ibn Yusuf said khadlan (with fat calves and forearms).