In most of the world churches are liable to be swamped by the so-called prosperity gospel, and in the richer parts of the world churches struggle to guard the gospel against metamorphosing into what we might call the therapeutic gospel. These two closely-related pseudo-gospels threaten to displace the authentic Christian and Biblical gospel.
The prosperity gospel, in its crudest form, is the message that God wants you to be rich, and if you trust him and ask him, he will make you rich.
What happens to the prosperity gospel when I already enjoy prosperity? It metamorphoses into the therapeutic gospel. In its simplest form, this false gospel says that if I feel empty and I come to Jesus, Jesus will fill me. The promise of objective goods (money, wife, husband, children) metamorphoses into the claiming of subjective benefits. I feel depressed, and Jesus promises to lift my spirits. I feel aimless, and Jesus commits himself to giving me purpose in life. I feel empty inside, and Jesus will fill me.
The therapeutic gospel is the gospel of self-fulfillment. It makes me, already healthy and wealthy, feel good.
- Christopher Ash, Job: The Wisdom of the Cross, 2014.