Jack Hyles wrote an article entitled The Science of Calling a Pastor. In this article intended on instructing churches on how to call a pastor he wrote:

Choose someone who is not a Bible expositor. There is not one expository sermon in the Bible. All of them are topical. I am not fighting expository preaching, but that kind of preaching will destroy a great church. Do not be swayed by their suave teaching. The great soul-winning churches have been pastored by topical preaching. I am not talking about evangelistic churches; I mean soul-winning churches! If you want a soul-winning church, you must call a pastor who preaches topical sermons. Many of our once great soul-winning churches fell prey to the popular notion of expository preaching. They decided that they wanted more Bible, but when they got it, it cost them their effective soul winning.