Hello everyone,

I’ve been pondering something fascinating regarding conversions and church history. Why is it that some people from a strict Protestant background experience a sudden spiritual awakening or intellectual realization that draws them to the Catholic Church, while their family members or peers—living in the exact same situation and environment—never feel it at all? What makes certain individuals open to seeing the historical and sacramental fullness of Catholicism while others remain completely closed to it?

Additionally, looking deeper into this dynamic, I wanted to ask: What is the underlying spiritual "sin" or core flaw that drives anti-Catholic hatred, and what is considered the foundational underlying flaw or "sin" of the Protestant movement itself from a historical and theological perspective?

I would love to hear your insights, especially from converts or theologians!