(Imām Bukhārī narrates): Asbagh narrated to us, he said: Ibn Wahb informed me, he said: Amr bin Al-Harith informed me, from Abdur Rahman bin Al-Qasim, that he narrated to him from his father, from Hazrat Aisha (may Allāh be pleased with her), she said: When any of us menstruated, then at the time of purification she would scrape off its blood, then wash it, then wash the entire garment, then pray in it.
حَدَّثَنَا أَصْبَغُ، قَالَ: أَخْبَرَنِي ابْنُ وَهْبٍ، قَالَ: أَخْبَرَنِي عَمْرُو بْنُ الحَارِثِ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ القَاسِمِ، حَدَّثَهُ عَنْ أَبِيهِ، عَنْ عَائِشَةَ
قَالَتْ: كَانَتْ إِحْدَانَا تَحِيضُ، ثُمَّ تَقْتَرِصُ الدَّمَ مِنْ ثَوْبِهَا عِنْدَ طُهْرِهَا، فَتَغْسِلُهُ وَتَنْضَحُ عَلَى سَائِرِهِ، ثُمَّ تُصَلِّي فِيهِ
Reference: Sahih Al Bukhari 308