Answer:
It provides the words that explicate the fundamental convictions concerning God, the world and humanity. Thus, as a rule of faith, the Creed provides a norm for Christian understanding. Besides serving as a rule of faith, the Creed also provides a definition of faith.
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As the authentic and authorized summary of Christian truth, the creed is a symbol of the faith of the whole Church. It provides a sign of reception into the Church and of membership in the community of faith. By reciting the creed, we state our personal and communal identity.
