Mere Christianity by C.S. Lewis

Week 10: Book II, Chapter 4 — The Perfect Penitent

Read Book II, Chapter 4 of Mere Christianity ('The Perfect Penitent').

Lewis turns from who Jesus is to what Jesus came to do — and his explanation of atonement is characteristically honest about its mystery while insisting on its necessity.

Discussion Questions

6 questions

1.Lewis frames the problem this way: a man who is in debt cannot pay what he doesn't have; a man who has wronged God cannot give back what he's taken. He needs help from outside. How does this frame the need for the Atonement differently from simply 'needing forgiveness'?

2.Lewis introduces the idea that repentance requires dying to self — a kind of surrender and humiliation — and that this is so hard it requires the power of God to accomplish. He says we 'need God to do for us what we cannot do for ourselves.' What does this say about the relationship between the Incarnation and Atonement?

a.Have you experienced the difficulty of genuine repentance — not just feeling sorry but actually surrendering control? What made it hard?

b.Lewis says Christ's death is the place where God 'does for us what we cannot do for ourselves' in regard to repentance. Does this enrich or complicate your understanding of the Cross?

3.Lewis is deliberately vague about the precise *mechanics* of atonement — he says Christians are not all agreed on how it works, only that it does work. Do you find this vagueness frustrating, responsible, or freeing? Why does Lewis think insisting on a theory can be counterproductive?

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