Hadith 10:41
Abu Bakr narrated to us, he said: Waki’ narrated to us, from Yazid ibn Ibrahim, from Ibn Sirin, from Yunus ibn Jubayr, from Ibn Umar, that he divorced his wife while she was menstruating. It was said to him, "Did you count it?"—meaning the divorce. He said: "What would prevent it? If I was incapable and foolish."
حدثنا أبو بكر قال نا وكيع عن يزيد بن إبراهيم عن بن سيرين عن يونس بن جبير عن بن عمر أنه طلق امرأته وهي حائض فقيل له احتسبت بها يعني التطليقة قال فقال فما ينبغي إن كنت عجزت واستحمقت