Sahih al-Bukhari 7549
Book 97: Oneness, Uniqueness of Allah (Tawheed) · Narrated by `Aisha
Arabic
حَدَّثَنَا قَبِيصَةُ، حَدَّثَنَا سُفْيَانُ، عَنْ مَنْصُورٍ، عَنْ أُمِّهِ، عَنْ عَائِشَةَ، قَالَتْ كَانَ النَّبِيُّ صلى الله عليه وسلم يَقْرَأُ الْقُرْآنَ وَرَأْسُهُ فِي حَجْرِي وَأَنَا حَائِضٌ.
English translation
Narrated `Aisha:The Prophet (ﷺ) used to recite the Qur'an with his head in my lap while I used to be in my periods (having menses)
Reference: Sahih al-Bukhari 7549, Book of Oneness, Uniqueness of Allah (Tawheed). English translation by Dr. Muhammad Muhsin Khan.