[Machine] A man divorced his wife with a single divorce. Then she experienced three menstruation cycles. When she sat down to perform ghusl (ritual bath) after menstruation, her husband came and wanted to take her back. She said, "This is not for you." So they went to Ibn Mas'ood (may Allah be pleased with him). He swore her by Allah, by Whom there is no god except Him, that he had indeed divorced her, and that she was now legally permissible for him and the prayer was no longer forbidden upon her. But she refused to take an oath, so he returned her to her husband.  

أَنَّ رَجُلًا طَلَّقَ امْرَأَتَهُ تَطْلِيقَةً فَحَاضَتْ ثَلَاثَ حِيَضْ فَلَمَّا قَعَدَتْ لِتَغْتَسِلَ جَاءَ زَوْجُهَا فَرَاجَعَهَا فَقَالَتْ لَيْسَ ذَلِكَ لَكَ فَارْتَفَعَا إِلَى ابْنِ مَسْعُودٍ «فَاسْتَحْلَفَهَا بِاللهِ الَّذِي لَا إِلَهَ إِلَّا هُوَ لَقَدْ رَاجَعَكِ وَقَدْ حَلَّتْ لَكِ الصَّلَاةُ؟ فَلَمْ تَحْلِفْ فَرَجَعَهَا إِلَيْهِ»