The document discusses the development and importance of creeds in Christianity. It provides background on the Apostles' Creed and Nicene Creed, including their origins, purposes, and key beliefs. The Apostles' Creed is considered a faithful summary of the apostles' teachings and is divided into sections about God the Father, Son, and Holy Spirit. The Nicene Creed was based on ecumenical church councils and provides a more detailed profession of faith.