Another chapter in Greg Koukl’s book called Faith Is Not Wishing has an intriguing title – “Is God Just a Crutch?” Greg deals well with that attack on theism.

Atheists like to talk a lot about emotional and cultural factors that might induce somebody to become committed to Jesus. They claim the concept of God is a crutch. But Greg points out that no one can refute an idea by showing the psychological reasons a person happens to believe it. You can’t refute someone’s views by faulting his feelings. This is the key to his entire chapter.

Of course, this game can be played the other way around. Maybe it’s the atheist who uses his or her beliefs as a crutch, an invention of that person’s non-religious wishful thinking. In fact, it was Aldous Huxley who said he bought into atheism because it gave him the freedom to do what he wanted in the area of sexuality.

The key here is simple – objections about the believer, rather than the belief are not valid. Whatever cultural, emotional, psychological, or historical reasons people have tell you only about their cultures, emotions, history, or psychological states.

When someone focuses on the origin of a belief, not its content, this is called the genetic fallacy. Very well-known thinkers have committed this error – Sigmund Freud, Frederick Nietzsche, and Karl Marx all said God was nothing more than a psychological projection. Psychological motivations give you information about the person who believes, but they tell you nothing about the truth of his or her beliefs. Psychological motivations have nothing to do with whether a belief is true or not.

If someone says to us that Christians just want a father figure, there’s a simple answer. We say, “Maybe we do and maybe we don’t, but what does that have to do with whether God exists or not?” As C. S. Lewis said, “You must show that a man is wrong before you start explaining why he is wrong.”

So we have to start with reasons first, rather than misleading talk about motives or desires. The atheist needs to give the Christian a convincing argument that God does not exist before asking why the Christian would believe in such a fantasy. Of course, it’s easier for the atheist to ignore the argument and fault the feelings.

What I find interesting is Greg’s final comments in this chapter. If men were to invent a God, he asks, what would he be like? Would we create a God like the one in the Bible? Wouldn’t we want Him to reflect our desires by dismissing our shortcomings? But the God of the Bible is so unlike us. His wisdom confuses us and his purity frightens us. He makes moral demands that we can’t possibly live up to. He does not come running to us when we call on him.

If somebody insists that Jesus is a crutch, there is an element of truth to this. After all, crippled people need crutches. At least he is a crutch that we can lean on. What is the atheist putting his trust in? Can his crutch hold him?