Discussion guide

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Christwise · Discussion guide · Small group

Why Does God Allow Suffering?

Can a good, all-powerful God be reconciled with the evil we see in the world?

20 min lesson · intermediate The Problem of Evil Last reviewed April 26, 2026

How to use this guide

This guide is built for a 45-60 minute small-group conversation about "Why Does God Allow Suffering?." Open with prayer, read the framing aloud, and use the questions below to surface what people actually think before you walk through the case. Aim for honest engagement over consensus.

Facilitator tips

  • Read the lesson before the meeting; you do not need to be an expert, just a guide.
  • Resist the urge to fill silence. The best discussions follow long pauses.
  • When someone raises an objection you cannot answer, write it down and follow up next week.
  • Close with a single takeaway from each member, not a doctrinal summary.

What we're studying

This is both the most philosophically pressing objection to theism and the most existentially raw. Any serious apologetic has to meet it with intellectual and pastoral honesty.

The case in brief

Christianity distinguishes the logical problem of evil (is theism internally consistent?) from the evidential problem (does the amount and kind of evil make theism improbable?). On the logical problem, Plantinga's free-will defense is widely accepted as showing consistency. On the evidential problem, Christians appeal to free will, soul-making, divine hiddenness, and the cross as a God who enters suffering himself.

Argument structure

Conclusion: Theism is compatible with the evil we observe, though pastorally it remains hard.

Premises
  • A good God may have morally sufficient reasons for permitting evils we cannot see.
  • Significant free will is a great good that makes some evil possible.
  • Christianity locates God's response to evil in the cross, not in distance from it.

What if someone says...

Common objections and responses
Objection 1

"Surely an omnipotent being could make free creatures who always choose the good."

Response

Plantinga argues that it is at least possible that every feasible world containing significantly free creatures includes some moral evil (transworld depravity). Possibility is all that is needed to rebut a logical contradiction.

Objection 2

"This may be emotionally moving but does not prove there is no gratuitous evil."

Response

The Christian claim is not that every specific evil has a visible reason but that a loving, crucified God is the kind of being who might have reasons opaque to us (skeptical theism). That is compatible with trust in the face of unresolved particulars.

Discussion questions

  1. Is there any amount of good that could justify the worst evils you know?
  2. How does the cross change (or not change) your evaluation of suffering?
  3. [Small group] Where in your own life does this question feel most pressing?
  4. [Small group] Who do you know that wrestles with this — and how could you talk with them about it this week?

Going deeper

Primary texts and key works behind the lesson
  • The Problem of Pain
    C.S. Lewis · 1940 · Problem of evil
  • Reasonable Faith
    William Lane Craig · 2008 (3rd ed.) · Natural theology
  • Scaling the Secular City
    J.P. Moreland · 1987 · Philosophy of religion

Notes

Space for what came up in your conversation

Christwise · christwise.org/lesson/problem-of-evil · Discussion guide · Small group / Bible study

Use freely for ministry, classroom, and family contexts. Cite specific historical claims to the named scholars in the bibliography.