Complex sentence: The goal of this group is "Exploring the Hebrew Roots of the Faith," "roots" which go back to not only Jesus Christ and the Apostles, but to the Nazarenes William F. Dankenbring.
Split into simpler sentences: The goal of this ministry is "Exploring the Hebrew Roots of the Faith". These "roots" go back to not only Jesus Christ and the Apostles, but back to the Nazarenes William F. Dankenbring.