After his conversion to Islam, Uthman was married by the Holy Prophet to his second daughter Ruqayya. Uthman migrated with Ruqayya to Abyssinia. He returned from Abyssinia and then migrated with his wife to Yathrib in 622. In Yathrib renamed Madina, Uthman carried on his business as a merchant. His business flourished, and Uthman and Ruqayya lived on happily for sometime in Madina. Such happiness was however short-lived. In 624 C.E. Ruqayya fell ill and died when the Holy Prophet and the Muslims were fighting with the Quraish at the battlefield of Badr. The news of the Muslim victory of Badr was received at Madina when the good lady was being buried. The Holy Prophet could not attend the funeral of Ruqayya.