sacrifise hazrat abbas,hazrat fatima sonsHazrat Ali (a.s.) married Fatimah Bint-e-Huzaam Ibne Khalid (a.s.) in 24 Hijrah. Fatimah gave birth to Hazrat Abbas (a.s.) on the 4th Shabaan, 26th Hijrah. In 27th Hijrah Ja'far was born and in 29th Hijrah Uthmaan was born. Abdullah was born in 32nd Hijrah. Because she had four sons Fatima Binti Huzaam was known as Ummul Baneen (Mother of Sons).