If I understand CC correctly, they don't believe in Bible alone writings like
@The Disciple… and
@wotsup, which, as you can see, results in thousands of different views. They believe in tradition, which provides a solid base for scripture in changing times recorded in their literature.
Jesus himself recognised the need for change in changing times when he gave Peter and his successors permission to make changes.
Obviously, Bible alone believers don't recognise Jesus's permission and don't understand the reasons for the thousands of extant sects/groups.
