Omar ibn Khattab

Definition and stakes

Muhammad Diyab al-Atlidi,  Historical Tales and Anecdotes of the Time of the Early Khalîfahs (1873)

“ Muslims affirm that his conversion was a miracle wrought in answer to the Prophet's prayer. ʾOmar-ibn-el-Khattâb and Amr-abi-Jahl were two of the Prophet's bitterest enemies, and were of high estate and greatly esteemed amongst the Arabs. The Prophet, therefore, knowing that the conversion of either of them would much aid the progress of el-Islám, prayed that God would cause one of them to profess. And in answer to this prayer ʾOmar-ibn-el-Khattâb became a true believer, but Amr-abi-Jahl died an infidel. Hafash ʾOmar's daughter, was one of the Prophet's wives. ”
Source: Wikisource

Portrait of William Muir William Muir,  The Caliphate: Its Rise, Decline and Fall…

“ About the same time, 'Omar appointed another early convert of singular religious merit, 'Abdallah ibn Mas'ud, who had in early days, like 'Ammar, been a slave at Mecca to a post at Al-Kufa, for which, however, he was better fitted,—the charge of the treasury. He had been the body-servant of the Prophet, who was used to call him "light in body, but weighty in faith."1 He was learned in the Kor'an, and had a "reading" of his own, to which as the best text, he held persistently against all recessions. ”
Source: Wikisource

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