For we must all appear before the judgment seat of Christ, that each one may receive the things done in the body, according to what he has done, whether good or bad (2 Corinthians 5:10).
The practice of preachers "taking" stuff from their followers is nothing new. It has long been that way and it will always be. Preachers who milk Christians are actually right, though not all of them. That was the sermon preached last Sunday at Last Adam Tabernacle - milking!