Sunan Abi Dawud
Sunan Abi Dawud 2182
حَدَّثَنَا أَحْمَدُ بْنُ صَالِحٍ، حَدَّثَنَا عَنْبَسَةُ، حَدَّثَنَا يُونُسُ، عَنِ ابْنِ شِهَابٍ، أَخْبَرَنِي سَالِمُ بْنُ عَبْدِ اللَّهِ، عَنْ أَبِيهِ، أَنَّهُ طَلَّقَ امْرَأَتَهُ وَهِيَ حَائِضٌ فَذَكَرَ ذَلِكَ عُمَرُ لِرَسُولِ صلى الله عليه وسلم فَتَغَيَّظَ رَسُولُ اللَّهِ صلى الله عليه وسلم ثُمَّ قَالَ " مُرْهُ فَلْيُرَاجِعْهَا ثُمَّ لْيُمْسِكْهَا حَتَّى تَطْهُرَ ثُمَّ تَحِيضَ فَتَطْهُرَ ثُمَّ إِنْ شَاءَ طَلَّقَهَا طَاهِرًا قَبْلَ أَنْ يَمَسَّ فَذَلِكَ الطَّلاَقُ لِلْعِدَّةِ كَمَا أَمَرَ اللَّهُ عَزَّ وَجَلَّ " .
Ibn ʿUmar said he divorced his wife while she was menstruating. ʿUmar told the Messenger of Allah ﷺ, who became angry and said: Tell him to take her back and keep her until she becomes pure, then menstruates and becomes pure again. Then, if he wishes, he may divorce her during a period of purity before having intercourse. That is the divorce for the waiting period, as Allah has commanded.