Mark Driscoll's R-Rated Study Bible and 11 more.
I just preached on Ruth and Boaz

Why I don't go to church

"I have heard that 90% of all the resources available for use by the church (note the singular noun) in the world today are used by less than 10% of the church (again note the singular.) Most parts of the church in the West (that we call “churches”) spend as much money watering the grass at the building where that part of the church meets (that we erroneously call “churches”) than the entire annual economic needs of other parts of the church in the poorer places on the planet."
Bob, Why I Dont go to Church