Relevant Magazine, August 23, 2023, here:
76 percent of Christians now believe God wants them to prosper financially. That number rises among younger generations, with 81 percent of churchgoers between the ages of 18 to 34 and 85 percent of churchgoers 35-49 holding onto that belief.
Luke 14:33 :
So you cannot become my disciple without giving up everything you own.
Tara Isabella Burton traces the origin of this prosperity gospel heresy to a new England faith healer named Phineas Parkhurst Quimby who influenced Mary Baker Eddy, the founder of Christian Science.
Dubbed "the mind cure" and "New Thought" historically, it mushroomed into a diverse number of iterations over time both religious and secular beyond this humble beginning, not the least of which was in Norman Vincent Peale. Today it broadly goes by the term "manifesting, the art and quasi-spiritual science of willing things into existence".
The latter succinctly encapsulates what faith-healing, prosperity Pentecostalists like Kenneth Hagin and Ken Copeland styled "calling those things which be not as though they were" (Romans 4:17). They believe the Christian's tongue has the power to create something out of nothing, just like God.
Burton aptly describes it as
the instinct to conflate spiritual forces, political and economic outcomes and our own personal desires.
Here, for The New York Times.