Intishar al-Islam al-Futuhat al-Islamiyya Zaman al-Rashidin

Intishar al-Islam bi-l-Futuhat al-Islamiyya Zaman al-Rashidin (The Spread of Islam through the Islamic Conquests in the Era of the Rightly Guided Caliphs) is a scholarly historical treatise written by the academic and historian Dr. Jamil Abd Allah Muhammad al-Misri, an associate professor at the College of Da'wah and Usul al-Din Intishar al-Islam al-Futu…. The study examines the territorial expansion and missionary propagation of Islam under the Rightly Guided Caliphs (11–40 AH / 632–661 CE), analyzing the relationship between early Islamic history and the dissemination of the faith Intishar al-Islam al-Futu…+1.

Purpose and Approach

Al-Misri frames the era of the Rightly Guided Caliphs as the most exemplary period for Islamic missionary work (da'wah) following the prophetic era, arguing that Islamic history is primarily the history of its message Intishar al-Islam al-Futu…+1. A central objective of the work is to counter Orientalist interpretations—such as those of Carl Brockelmann and Bernard Lewis—which posited that the Islamic conquests were improvised, opportunistic ventures driven primarily by economic motives or by the caliphs seeking an outlet for tribal tensions after the Ridda wars Intishar al-Islam al-Futu…+1. The author presents the conquests as the realization of a systematic plan established during the lifetime of the Prophet Muhammad ﷺ Intishar al-Islam al-Futu…+1.

Core Themes

Universality of Islam and the Role of Jihad

The work asserts that Islam's universal scope ('alamiyyat al-da'wah) is rooted in Quranic revelation dating from the Meccan period Intishar al-Islam al-Futu…. It highlights that the Islamic state established in Medina transcended ethnic, linguistic, and geographic boundaries, setting piety (taqwa) as the sole standard of distinction Intishar al-Islam al-Futu…. Al-Misri defines jihad in this context not as an instrument of forced religious conversion or colonial subjugation, but as a sanctioned means to dismantle tyrannical barriers preventing populations from hearing and freely accepting the Islamic message Intishar al-Islam al-Futu…+1.

Prophetic Precedents and Planning

The book outlines how the Prophet ﷺ personally laid the operational groundwork for spreading Islam outside the Arabian Peninsula Intishar al-Islam al-Futu…+1. Evidence highlighted includes:

• Diplomatic letters and envoys sent to contemporary regional rulers after the Treaty of al-Hudaybiyya Intishar al-Islam al-Futu….
• Early northern expeditions toward the Levant, such as the mission to Dhat Atlah, the Battle of Mu'tah (8 AH), the expedition of Dhat al-Salasil under Amr ibn al-As, and the expedition of Tabuk (9 AH) involving thirty thousand troops Intishar al-Islam al-Futu…+1.
• The preparation of the army under Usama ibn Zayd just prior to the Prophet's death Intishar al-Islam al-Futu….

Psychological and Spiritual Motivations

Al-Misri discusses the impact of prophetic tidings (mubashshirat) on the morale and determination of early Muslim armies Intishar al-Islam al-Futu…+1. These included specific prophecies regarding the fall of the Byzantine and Sasanian Empires, the conquest of the Levant, Iraq, Persia, and Egypt, and the future opening of Constantinople Intishar al-Islam al-Futu…+1. These assurances instilled a high degree of confidence in the troops despite facing numerically superior imperial armies Intishar al-Islam al-Futu…+1.

Execution Under the Caliphs

Following the Prophet's death, Abu Bakr immediately executed this strategy by dispatching Usama's expedition despite internal upheaval, sending Ubadah ibn al-Samit as an emissary to the Byzantine emperor Heraclius, and subsequently mobilizing simultaneous military fronts against both the Byzantine and Sasanian Empires Intishar al-Islam al-Futu…. The work traces how these policies were sustained throughout the reigns of subsequent caliphs to establish Islamic governance across the conquered territories Intishar al-Islam al-Futu…+1.