The true teaching about prosperity covers every segment of a person's life, spiritually, physically and financially not just about money. True prosperity is about spiritual growth, health, family, finances, personal relationships, business etc. One could go on and on about the different areas that need to be prosperous in our lives. Preaching against all prosperity preachers by centering on money only is total deception (even though there are some preachers out there that do focus on money only for their own gain which Paul preaches against), that is deceiving people into believing they should not be prosperous in any area of their life, that it is a sin to be prosperous. These preachers have never really studied the bible to see what it really has to say about prosperity, they are just giving their own personable biased opinion because they pick and choose what to believe or are totally misinterpreting the scriptures. They preach against prosperity in one sentence and the next are preaching to their congregations about giving but giving comes from what a person has not from what they don't have, SO, being prosperous financially is the way for larger offerings to come into the church. Without financial prosperity there wouldn't be any church buildings or money to pay those same biased preachers' salaries.
There are many scriptures that talk about prosperity and that includes finances. Jesus came to also give us an abundant life, well, you can't have an abundant life when you are living in the poor house, money has to come into the picture as well. It's just not to be our primary focus its the love of money that is the root of all evil not money itself. Afterall, even Christian organizations focus on money, wanting to be prosperous so they can operate their organizations by asking for donations to pay staff and other bills. Why shouldn't people be allowed to focus on money as well to pay their bills and other needs of the family.
PREACHERS STOP FOCUSING ON MONEY AS BEING EVIL AND START FOCUSING ON HELPING YOUR CONGREGATIONS TO RECEIVE THE ABUNDANT LIFE JESUS PROMISSED.