Their bodies and minds.......let's not forget their wallets and their stuff while he was at it.
vpw wanted retention because he taught a 10% tithe- and pushed it with a mandatory book with pfal ("Christians Should Be Prosperous.") He wanted that 10%.
Then he wanted more- and invented the term "abundant sharing" for giving OVER the 10%.
Then he wanted even MORE. He taught that people should figure out what they needed to live on, and the rest they should.....invest? Plan for the future? NO- they should give that to twi! He invented the term "plurality giving". Ever heard of a group other than twi/ex-twi who ever taught that, by any name? I haven't.
Oh, and twi was supposed to skimp on buying anything for the group and make due with used furniture and stuff. This policy stopped suddenly when it came to things vpw wanted. Those things were supposed to be top-notch. AND vpw considered them HIS property and not, as they legally were- MINISTRY property. So, some of the ministry stuff was earmarked for his personal use, and he considered it HIS although it was all paid for and maintained on the twi dime.
Oh, and if he visited your area, someone was supposed to go buy him bottleS (plural) of booze. And before he left, they passed the hat around and handed him a bag of nice, untraceable money- any guesses where they got the idea to do that?
As for their bodies, yes, join twi programs, do manual labor and PAY FOR THE PRIVILEGE. He didn't get FREE labor- he got labor that paid to be there! I have to admire the chutzpah that took. And look forward to him getting his due for every last bit of exploitation (the worst of which I didn't mention.)