Sunan an-Nasa'i
Sunan an-Nasa'i 3557
أَخْبَرَنَا عَلِيُّ بْنُ حُجْرٍ، قَالَ أَنْبَأَنَا إِسْمَاعِيلُ، عَنْ أَيُّوبَ، عَنْ نَافِعٍ، قَالَ كَانَ ابْنُ عُمَرَ إِذَا سُئِلَ عَنِ الرَّجُلِ، طَلَّقَ امْرَأَتَهُ وَهِيَ حَائِضٌ فَيَقُولُ أَمَّا إِنْ طَلَّقَهَا وَاحِدَةً أَوِ اثْنَتَيْنِ فَإِنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم أَمَرَهُ أَنْ يُرَاجِعَهَا ثُمَّ يُمْسِكَهَا حَتَّى تَحِيضَ حَيْضَةً أُخْرَى ثُمَّ تَطْهُرَ ثُمَّ يُطَلِّقَهَا قَبْلَ أَنْ يَمَسَّهَا وَأَمَّا إِنْ طَلَّقَهَا ثَلاَثًا فَقَدْ عَصَيْتَ اللَّهَ فِيمَا أَمَرَكَ بِهِ مِنْ طَلاَقِ امْرَأَتِكَ وَبَانَتْ مِنْكَ امْرَأَتُكَ .
'Ali bin Hujr narrated to us: Isma'il narrated to us, from Ayyub, from Nafi', who said: 'When Ibn 'Umar was asked about a man who divorced his wife while she was menstruating, he would say: If he divorced her once or twice, the Messenger of Allah ordered him to take her back and keep her until she menstruated again and became pure. Then he should divorce her before touching her. But if he divorced her three times, he has disobeyed Allah in the manner He commanded for divorcing one's wife, and his wife is irrevocably separated from him.'