This place was founded by a tent preacher who decided to settle down. I lived here for a little over a year as a child.

http://www.jonasclark.com/heralds_of_healing.htm

This is as good a place as any to look into this. It seems kitschy from our time but there is real spiritual power in these meetings. Friends of my parents describe churches as being spiritually dead. Some of the point is to unleash power in a controlled manner. Most church services stop the process because they don’t know what they’re doing.