Ali bin Abi Talib The Caliphs

Legitimating succession within the caliphate was already hard enough, and the rebellion that led to Othman’s death only divided the fractured Umma further. It is in these unenviable conditions that the Hashemite Ali bin Abi Talib will prevail as the Umma’s fourth caliph, fulfilling the hopes of those who believed that he had been chosen by the prophet as his successor in his farewell speech almost 25 years earlier.