Phantom Christ, Phantom Piety
Driving home: If we have truly turned to him in repentance and faith and come to the saving knowledge of God, that knowledge, will be productive of a life of obedience.
Martin uses the analogy that if one believes in a 'phantom Christ' (one without real humanity), then one can have a 'phantom piety' (a religion detached from real-life obedience). Conversely, a real Christ demands real-life salvation and obedience.
They denied that he had a real human body. And when people begin to deny the reality of the humanity of Christ, if they can detach Christ from the real stuff, of real humanity, then they will begin to conceive of a kind of religion that is also detached from the realities of how a man really lives. If you have a phantom Christ, then you can have a phantom piety. If you have a Christ who has come to us in the concreteness of flesh and blood, then you will have a salvation that manifests itself in the concreteness of the flesh and blood of how we really live.
8:29 - 9:13 Read in full sermon