Well, he makes millions of dollars a year. He teaches that prosperity is a good thing. His book is titled, "Your best life now." Although he says does not specifically preach about money and he thinks it is unfair he is labeled among other prosperity preachers, he does in fact teach a prosperity gospel because he thinks Godliness is gain or that it is God's good purpose that he (and or others) can accumate lots of wealth so to do good with it (supposedly).
Read 1 Timothy chapter 6 (KJV). That will cure any thinking that a New Testament believer can be rich in this life.
Jesus says, put your treasure in heaven and not here upon this Earth. For where your treasure is, there will your heart be also.
Side Note:
Please take note that I am fully aware of Solomon and how God blessed him greatly in a material way. However, we are no longer living under the Old Testament seeking to rebuild the Jewish temple so as to sacrifice animals again, though.