O.S. Hawkins, author of The Joshua Code, is the president and chief executive officer of GuideStone Financial Resources of the Southern Baptist Convention. He was on a recent episode of Hank Unplugged. The following is a snapshot of Hank and O. S.’s conversation on the three levels of prayer, the shadow of death, and being an ambassador for Christ. Hank Hanegraaff: There is so much in The Joshua Code. You talk about three levels of prayer. This caught my eye…