The world needs to hear more about what you’re for than what you’re against.
"Jesus paid it all, 10% to Him I owe" just doesn't have the same ring to it.
On my worst day, I deserve Hell. On my best day, I deserve Hell. It is only because Jesus was what I wasn't that I am what I am.
If God lays something on your heart, don't ask your church to make it into a ministry. Just go do it. You are the Church.