In religion, a truth claim is an assertion that the belief system holds to be true; however, from the existence of an assertion that the belief system holds to be true, it does not follow that the assertion is true. For example, a truth claim in Judaism is that only one God exists.
Who is the leader of the Protestant Church?
Martin Luther, often called the father of Protestantism, fundamentally changed the Christian world through his force of will and new ideas. He tried passionately to reform the Catholic Church.