So, God is not enough. Grace is not enough. Is that accurate?It is not insufficient as payment for sinners; but it is absolutely insufficient by itself for salvation, since there is far more that separates fallen mankind from God than the sin penalty alone. This is why it is important to understand the manifold work of Christ as expressed in atonement, redemption, reconciliation, propitiation, regeneration, justification, etc. They aren't synonymous.