This quote suggests a critique of organized religion and its relationship with knowledge and belief. It implies that churches, or religious institutions in general, welcome individuals based on their faith or belief in the doctrines, dogmas, or teachings of that particular religion. However, if that individual gains knowledge or understanding that contradicts or questions these beliefs, they may be ostracized or rejected.

The quote highlights the tension between faith and critical thinking or empirical knowledge. It suggests that religious institutions might discourage questioning or skepticism, favoring blind faith over inquiry. This is not to say that all religious entities operate in this way, but it is a critique of those that discourage questioning or dissent.

In today’s world, this idea can be applied beyond the realm of religion. It can be seen in any group or institution that values conformity over individual thought, such as certain political groups, corporate cultures, or even social circles. It can also be applied to the realm of personal development. It encourages individuals to question, explore, and seek their own truth, rather than accepting beliefs imposed by others.

In terms of personal development, the quote might suggest the importance of critical thinking and the pursuit of knowledge. It might encourage individuals to question what they are told, seek out their own answers, and not be afraid to stand up for what they know to be true, even if it contradicts the accepted beliefs of a group they belong to. This could lead to personal growth, self-confidence, and a more nuanced understanding of the world.