Narrated Abu Sa`id Al-Khudri: Some women requested the Prophet to fix a day for them as the men were taking all his time. On that he promised them one day for religious lessons and commandments. Once during such a lesson the Prophet said, A woman whose three children die will be shielded by them from the Hell fire. On that a woman asked, If only two die? He replied, Even two (will shield her from the Hell-fire).