John Piper

I know of one denominational official who, when asked how to preach on texts that seem strong on predestination or election or the sovereignty of grace, said something like, "O, I think you can preach on those texts without letting people know what you think. It's possible to be sufficiently imprecise so that you don't upset people." That attitude toward doctrine and preaching is the source of widespread weakness and shallowness in our churches. It is a tragedy when we believe that we are serving the cause of God by surrounding the peaks of his glory with a fog of ambiguity. If our people are ever going to have a global faith and a global vision we are going to have to stop hiding from them the Biblical proportions of the majesty of God.
John Piper from "A Pastor's Role in World Missions"