A woman came to the Prophet ﷺ and said, "If anyone of us gets menses in her clothes then what should she do?" He replied, "She should (take hold of the soiled place), rub it and put it in the water and rub it in order to remove the traces of blood and then pour water over it. Then she can pray in it."  

جَاءَتِ امْرَأَةٌ النَّبِيَّ ﷺ فَقَالَتْ أَرَأَيْتَ إِحْدَانَا تَحِيضُ فِي الثَّوْبِ كَيْفَ تَصْنَعُ قَالَ تَحُتُّهُ ثُمَّ تَقْرُصُهُ بِالْمَاءِ وَتَنْضَحُهُ وَتُصَلِّي فِيهِ  

A woman came to the Messenger of Allah ﷺ and said: What should one do if the blood of menses smears the garment of one amongst us? He (the Holy Prophet) replied: She should scrape it, then rub it with water, then pour water over it and then offer prayer in it.  

جَاءَتِ امْرَأَةٌ إِلَى النَّبِيِّ ﷺ فَقَالَتْ إِحْدَانَا يُصِيبُ ثَوْبَهَا مِنْ دَمِ الْحَيْضَةِ كَيْفَ تَصْنَعُ بِهِ قَالَ تَحُتُّهُ ثُمَّ تَقْرُصُهُ بِالْمَاءِ ثُمَّ تَنْضَحُهُ ثُمَّ تُصَلِّي فِيهِ  

[Machine] A woman came to the Messenger of Allah ﷺ and said, "One of us gets menstrual blood on her clothes. He said, "She should wash the affected area with water, then sprinkle it with water, and then pray in it."  

أَنَّ امْرَأَةً أَتَتِ رَسُولَ اللهِ ﷺ فَقَالَتْ إِحْدَانَا يُصِيبُ ثَوْبُهَا مِنْ دَمِ الْحَيْضِ ؟ قَالَ تَحُتُّهُ ثُمَّ لِتَقْرُصَهُ بِالْمَاءِ ثُمَّ تَنْضَحْهُ ثُمَّ تُصَلِّي فِيهِ  

A woman came to the Messenger of Allah ﷺ and said: What should one do if the blood of menses smears the garment of one amongst us? He (the Holy Prophet) replied: She should scrape it, then rub it with water, then pour water over it and then offer prayer in it. (Using translation from Muslim 291a)   

جَاءَتِ امْرَأَةٌ إِلَى النَّبِيِّ ﷺ فَقَالَتْ إِحْدَانَا يُصِيبُ ثَوْبَهَا مِنْ دَمِ الْحَيْضَةِ فَكَيْفَ تَصْنَعُ بِهِ؟ قَالَ تَحُتُّهُ ثُمَّ تَقْرُصُهُ بِالْمَاءِ ثُمَّ تَنْضَحُهُ ثُمَّ تُصَلِّي فِيهِ