Why were the renaissance popes corrupt?

Renaissance popes were often seen as corrupt due to their pursuit of power, wealth, and influence, which sometimes overshadowed their spiritual responsibilities. Many engaged in nepotism, appointing family members to high positions, and indulged in lavish lifestyles funded by church revenues. The selling of indulgences and other ecclesiastical offices further exemplified their prioritization of financial gain over genuine faith and reform. This era's political entanglements and the desire to maintain control over territories contributed to their reputation for corruption.