[Machine] Narrated by A'ith ibn Amr, who was one of the Companions who pledged allegiance to the Messenger of Allah ﷺ under a tree, he said: "His wife mentioned to him that she had seen purity (i.e., the end of her menstrual cycle) after twenty days. So she took a bath and came to join him in his bed. He noticed that she was menstruating, so he asked, 'Who is this?' She replied, 'So-and-so.' He asked, 'What is the matter with you?' She said, 'I saw purity, so I took a bath.' He kicked her with his foot, pushed her away from the bed, and said, 'Do not deceive me regarding my religion until forty days are over.'"  

عَنْ عَائِذِ بْنِ عَمْرٍو وَكَانَ مِمَّنْ بَايَعَ رَسُولَ اللهِ ﷺ تَحْتَ الشَّجَرَةِ وَقَالَ نُفِسَتِ امْرَأَتُهُ فَرَأَتِ الطُّهْرَ بَعْدَ عِشْرِينَ يَوْمًا فَاغْتَسَلَتْ ثُمَّ جَاءَتْ لَتَدْخُلَ مَعَهُ فِي كَافِهِ فَوَجَدَ مَسَّهَا فَقَالَ «مَنْ هَذِهِ؟» قَالَتْ فُلَانَةُ قَالَ «مَا بَالُكِ؟» قَالَتْ إِنِّي رَأَيْتُ الطُّهْرَ فَاغْتَسَلْتُ فَضَرَبَهَا بِرِجْلِهِ فَأَقَامَهَا عَنْ فِرَاشِهِ وَقَالَ «لَا تُغْوِينِي عَنْ دِينِي حَتَّى يَمْضِيَ أَرْبَعُونَ يَوْمًا»