Will God make you wealthy and healthy if you have enough faith in Him? Maybe, but maybe not. The main problem with the prosperity gospel is it offers the wrong reward for following Christ. The true reward is God Himself. He's the one who gives unspeakable joy. If you become healthy, wealthy, and prosperous but don't get God, then you lose. And if having God in your life means you're sick, broke, and rejected, then you still win.