This quote by Voltaire suggests that the power and influence of priests, or religious leaders in general, is not derived from their own wisdom or knowledge, but rather from the faith and trust that their followers place in them. The “silly populace” refers to the general public who, according to Voltaire, mistakenly attribute the authority of religious figures to their inherent superiority or divine insight, rather than recognizing it as a product of their own belief and credulity.

The term “credulity” implies a readiness to believe in things without sufficient evidence, suggesting that Voltaire views this as a form of naivety or gullibility. Thus, he seems to be criticizing not only the priests who exploit this trust for their own gain, but also the populace who willingly surrender their critical thinking in matters of faith.

In today’s context, this quote might be applicable to any situation where someone’s authority is based more on the trust of others than on their own merits. This could include politicians, celebrities, or influencers, who often wield considerable power due to the faith that their followers place in them. It serves as a reminder to question the sources of authority and not to blindly accept someone’s influence just because of their position.

In terms of personal development, this quote could inspire us to be more discerning and critical in our beliefs and the authorities we choose to follow. It encourages us to question, to seek evidence, and to not just accept things at face value. It reminds us that our belief in someone else’s knowledge or authority should be based on their demonstrated wisdom or competence, not just on their position or our own wishful thinking.