What does rejecting Church teaching on doctrine and morality signify?

Rejecting Church teaching on doctrine and morality signifies a rejection of Jesus because the teachings of the Church are understood to be rooted in the revelation of Christ and His message. The Church serves as the body of Christ on earth, tasked with preserving and communicating the truths of faith that Jesus imparted to His followers. When individuals choose to reject these teachings, they are also turning away from the authority of Jesus, who established the Church and guided its foundational beliefs and moral principles. This rejection can lead to a disconnect from the community of believers who uphold these teachings and a divergence from the overall mission that Jesus charged His disciples with, which includes fidelity to His teachings and the moral law He embodied. Therefore, such a rejection emphasizes a deeper spiritual consequence impacting one's relationship with Jesus and the Church.