Time in church doesn't automatically produce maturity. Paul knew that — and he said it directly.
In 1 Corinthians 3, Paul identifies three spiritual conditions and five specific reasons believers get stuck. This isn't a message for unbelievers. It's for anyone who's been saved but has quietly stopped growing — and is honest enough to want something different. The cure is simpler than most people expect. But it requires one thing most people avoid: willingness to change.