What is the purpose of expository preaching? Is it simply knowledge of Scripture? Certainly knowing facts and truths about the Word is good, and is one of the results of exposition, but it is not the goal of biblical preaching. Is the purpose of preaching church growth? We would hope that our congregations would grow as we expound the truth, but the goal of biblical preaching is not numerical. Well, surely the purpose of Biblical preaching is evangelism. Without a doubt, one of the results of preaching the Word is that the lost will be saved. However, evangelism is the not the ONLY purpose of Gospel preaching. So what is it?
The purpose of expository preaching is that God might be glorified through the incorporation of Biblical truth. Biblical expositon strives, under the anointing of the Holy Spirit, to encourage the listener to not only hear the truth, but to believe the truth, act upon the truth and to incorporate the truth into every aspect of life. In this sense, expositon is a very invasive method of preaching. It touches every part of a person's life. Biblical exposition will produce evangelism, it will also produce Christians who are radically in love with Jesus. That, really is what it's all about, isn't it?