
Extract the answer to the question from the following context.
Question: Disparity of beliefs even lead to what in Christianity?
Context: A wide range of beliefs and practices is found across the world among those who call themselves Christian. Denominations and sects disagree on a common definition of "Christianity". For example, Timothy Beal notes the disparity of beliefs among those who identify as Christians in the United States as follows:

wide range of beliefs and practices
