Sabugal defines the Creed as the synthesis of the Christian faith publicly professed. He notes that the introductory "I believe" involves both "justifying faith" and "saving confession," born from hearing the Word.

Grounding every doctrinal claim in New Testament scripture and the "ipsissima verba" (the very words) of Jesus.

Much of the text focuses on the identity of Jesus, often referencing Sabugal's earlier research in his work Christós (1972) to explain the messianic and salvific role of the Son.

Credo: la fe de la Iglesia : el símbolo de la fe, historia e interpretación. Santos Sabugal. Zamora : Monte Casino, 1986. ISBN 84- Santos Sabugal Credo Pdf Free - Facebook