The Rightly-Guided Caliphs and the First Century of Islam

The era of the Rightly-Guided Caliphs (al-Khulafa' al-Rashidun) represents for Ibn Kathir the golden age of Islamic governance, a period in which prophetic guidance was most fully realized in the political and social order of the Muslim community. The caliphate of Abu Bakr al-Siddiq (11-13 AH) is treated as a decisive period of consolidation. Ibn Kathir documents the crisis of the ridda (apostasy) wars, in which several Arabian tribes that had accepted Islam during the Prophet's lifetime either apostatized or refused to pay zakah after his death, claiming that their obligation had been personal to the Prophet himself. Abu Bakr's resolute decision to fight the apostates and witholders of zakah, despite initial disagreement from some companions including 'Umar, is presented as a defining moment of leadership that preserved the integrity of the Islamic community. The compilation of the Quran into a single written document, initiated by Abu Bakr at 'Umar's suggestion after the deaths of many hafiz in the ridda wars, is also treated as a historic act of preservation for which the ummah is indebted.

The caliphate of 'Umar ibn al-Khattab (13-23 AH) receives extensive treatment as the period of the great Islamic conquests. Ibn Kathir documents the conquest of Syria (al-Sham), Iraq, Persia, and Egypt as extraordinary events in which relatively small Muslim armies defeated the two great empires of the day, the Byzantine and Sassanid Empires, which had been depleted by decades of war with each other. The battles of Yarmuk, Qadisiyyah, and Nihawand are treated as turning points of world history. Ibn Kathir presents these victories as fulfillments of prophetic hadith that had predicted the defeat of Persia and the opening of the treasuries of Chosroes and Caesar, and as demonstrations of divine support for the believing community. The administrative reforms of 'Umar, including the establishment of the diwan (register for stipends), the lunar calendar dated from the Hijra, and the system of provincial governance, are documented as the foundations of the early Islamic state. The second compilation of the Quran into a standard text under 'Uthman ibn 'Affan (23-35 AH), the Uthmanic mushaf, is presented as a preservation of divine revelation against dialectal variation.

The caliphate of 'Ali ibn Abi Talib (35-40 AH) is treated with the care that the deeply sensitive fitna (civil strife) of that period demands. Ibn Kathir adheres to the Sunni theological position that all the companions are to be respected and that the disputes between them are to be interpreted charitably, understanding them as cases of ijtihad (scholarly judgment) in unprecedented political circumstances rather than moral transgression. The battles of the Camel and Siffin are documented as tragic events in which the companions found themselves on opposing sides through a series of misunderstandings and the interference of malicious elements, particularly the Saba'iyyah. Ibn Kathir refuses to curse or condemn any companion involved in the fitna, consistent with the classical Sunni position articulated by Imam Ahmad ibn Hanbal and others. The martyrdom of 'Ali at the hands of Ibn Muljam al-Khariji is presented as the culmination of the era of the Rightly-Guided Caliphs, after which the prophetic hadith had predicted that kingship (mulk) would replace the prophetic model of governance.

The generation of the Companions (Sahabah) and their immediate successors (Tabi'un) is treated by Ibn Kathir as the best generation of the ummah, their quality established by prophetic hadith and Quranic praise. The transmission of hadith, fiqh, and Quranic sciences during the first century of Islam is documented as part of the historical narrative, with Ibn Kathir noting the great scholars who died in each period: 'Abdullah ibn Mas'ud, 'Abdullah ibn 'Abbas, 'A'ishah, Abu Hurayrah, and the other great transmitters of prophetic knowledge. The caliphate of Mu'awiyah ibn Abi Sufyan and the beginning of the Umayyad era is treated as a legitimate caliphate despite the manner in which it came about, with Ibn Kathir applying the standard Sunni principle that whoever holds power with the general acquiescence of the Muslim community is to be obeyed and their caliphate recognized as valid. This measured, historically grounded treatment of the first century sets the pattern for Ibn Kathir's annalistic treatment of subsequent Islamic history.