471. hadíth
وَ رُوِيَ: "أَنَّ اَلْمَرْأَةَ إِذَا بَلَغَتْ خَمْسِينَ سَنَةً لَمْ تَرَ حُمْرَةً إِلاَّ أَنْ تَكُونَ اِمْرَأَةً مِنْ قُرَيْشٍ ".
It is narrated: "When a woman reaches the age of fifty, she no longer sees menstrual blood, except if she is a woman from the tribe of Quraysh."