Church History

Lesson 33 of 41 May 1, 2025

The class began with a prayer of gratitude before diving into the history of papal authority in the medieval Catholic Church. The teacher highlighted the 1300s papal bull *Unam Sanctam*, which declared that outside the Roman Pontiff there is no salvation and that the Pope wielded both spiritual and temporal swords. This assertion of supreme power was contextualized within the three periods of the Middle Ages—early, high, and late—and linked to the broader tensions that would later fuel the Reformation. After outlining the papal claims, the lesson transitioned to Islam, presenting its five core tenets: the Shahada, the five daily prayers, Zakat (almsgiving), fasting during Ramadan, and the pilgrimage to Mecca. The teacher explained each pillar’s practice and historical significance, noting how early tax systems and compulsory almsgiving evolved into voluntary expressions of faith. The session concluded with a brief mention of how extremist groups sometimes cite a sixth pillar, Jihad, illustrating the complexities of religious interpretation across history. Overall, the class underscored how doctrinal assertions—whether about papal supremacy or Islamic practice—have shaped societies, prompted reform movements, and continue to challenge believers to discern truth and loyalty to God.