Supposedly, WOW was based on Jesus sending his disciples out in pairs to preach. A quote from Isaiah was also used. In practice, it was kids in groups of 4 (with one owning a car so twi didn't have to arrange transport) being sent to different places to get entry-level jobs, run pfal classes, and continue to tithe and abundantly share the entire time, for 1 year. Oh, and rent some place to live, as well.