Sa'd ibn Ubaydah al-Ansari

Sa'd ibn Abi Waqqas belonged to the Banu Zuhrah clan of the Quraysh tribe in Mecca. He was among the earliest converts to Islam, embracing the faith at around seventeen years old despite opposition from his mother. Sa'd participated in all major battles during the Prophet Muhammad's time, including Badr and Uhud, where he was noted for his archery skills and bravery. Under Caliph Umar ibn al-Khattab, he led the Muslim army in the conquest of Persia, notably commanding forces at the Battle of al-Qadisiyyah and founding the garrison city of Kufa. He served as governor of Kufa but was later dismissed due to complaints about his conduct. Sa'd remained a respected figure during the First Fitna, leading a neutral faction among the companions. He died sometime after these events, leaving a legacy as a key military and religious figure in early Islam.