What were ways Humanism contradicted the teachings of the Catholic Church in the period?

Humanism contradicted the teachings of the Catholic Church by promoting the importance of individual thought and reason over blind faith in authority. It also emphasized the value of human potential and the pursuit of knowledge through classical texts and secular education, challenging the church's monopoly on education and intellectual authority. Additionally, Humanism encouraged a more human-centered approach to understanding morality and ethics, rather than relying solely on religious doctrine.