Ibn Umar divorced his wife while she was menstruating. Umar mentioned this to the Prophet ﷺ, and the Messenger of Allah ﷺ said, "Let him take her back until she becomes pure, then let him divorce her."The narrator said, I asked, "Should that divorce be counted?"He replied, "Of course."
حدثنا بهز حدثنا شعبة أخبرني إن شاء الله أنس بن سيرين سمعت
طلق ابن عمر امرأته وهي حائض فذكر ذلك عمر للنبي ﷺ فقال رسول الله ﷺ ليراجعها حتى تطهر ثم ليطلقها قال قلت احتسب بها قال فمه