Overview
Ḥafṣah bint ʿUmar (; 605–665), was the fourth wife of Muhammad and daughter of ʿUmar ibn al-Khaṭṭāb, the second caliph of Islam. In Islamic writings, her name is thus often prefixed by the title "Mother of the Believers" (Arabic: أمّ المؤمنين, romanized: ʾumm al-muʾminīn).
Early life
Hafsa was the daughter and eldest child of 'Umar ibn al-Khattab and Zaynab bint Maz'un. She was born "when Quraysh were building the House Kaʿbah, five years before the Prophet was sent," i.e., in 605.
Marriage
She was married to Khunays ibn Hudhafa but became a widow in August 624.
As soon as Hafsa had completed her waiting period, her father Umar offered her hand to Uthman ibn 'Affan, and thereafter to Abu Bakr; but they both refused her. When Umar went to Muhammad to complain about this, Muhammad replied, "Hafsa will marry one better than Uthman and Uthman will marry one better than Hafsa."
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