but knowing that a man is not accepted as righteous by the works of the Law, but by faith in Christ Jesus, we also have believed in Christ Jesus, that we might be accepted as righteous by faith in Christ, and not by the works of the Law; for by the works of the Law shall no flesh be accepted as righteous.

explaining them, and setting forth that it was necessary for the Christ to suffer, and to rise from the dead, and that "this is the Christ,Jesus whom I am making known to you."