If the Bible comes from inside God and is thus truthful and useful to equip us for good works, then what should we do with it? 2 Timothy 4:2 says we are to “preach the word.” We are to proclaim or herald the good news of the Bible. It is truth and it teaches us how to live faithfully. We should urgently tell the world what it teaches. People need to know, therefore the church has a mission to “preaching the word.” But, what does preaching really mean?

Definitions of preaching abound. Sadly, due to so much unfaithful preaching, definitions have to be narrowed to Christian preaching as well as expository preaching. A technical definition for expository preaching is needed as well as a simpler more straight-forward one. First, expository preaching consists of a Christian preacher uncovering an author’s intended meaning of a section of the Bible by means of the historical, grammatical, literal (consistent with the genre of the passage) exegesis as well as enlightenment by the Holy Spirit; then structuring a sermon not only built around the central idea of the text but also the structure and thought of the text; then placing the passage within the metanarrative of redemptive history; then interpreting a universal principle which he first applies to himself; and concluding by applying the Scripture through the power of the Holy Spirit to his audience. Like most technical definitions, that was a mouthful! However, notice the definition includes five key components: exegesis, central idea and structure, metanarrative, universal principle, and application. Second, expository preaching is simply defined as a sermon that explains and applies the passage preached. But, why is it so important for a pastor to explain and apply the Bible?

Churches and pastors should commit to preach the Bible because of the example given to us throughout the Scriptures. Beginning in Genesis 1, we learn that God ultimately creates by speaking creation into existence. His Word (or communication) is what brings life. Another interesting example is the account of the Valley of Dry Bones in Ezekiel 37. God brings his prophet to a valley filled with bones. The bones are so dead they are described as dry. Again, God’s chosen method of bringing life is the communication of his Word. The prophet is told to preach of the dry bones. As a result of his proclamation the bones come to life. In the book of Ezra we read of God’s people rebuilding the temple. We see scenes of God’s people gathering in order to hear the prophet explain and apply God’s Word. As a result, we see a familiar Old Testament phrase that the people are doing things “as it is written” (Ezra 3:2). Faithfulness to the preaching and explanation of God’s Word led to the application of rebuilding the temple.

We also see helpful examples in the New Testament where God’s Word is explained and applied. Between the testaments the synagogue system was established. Throughout the land of Israel buildings were built with the primary purpose of reading the Scriptures then explaining and applying them. Jesus provided us an example in Luke 24 where he appeared on the Road to Emmaus. He walked and talked with two who followed him but strangely do not recognize him. Jesus proceeded to explain the meaning of all the Bible to them. Then, upon hearing his explanations God enabled them to see Jesus. A great example of faithful preaching was Peter’s sermon in Acts 2. He explained and applied texts like Joel 2 and Psalm 16 in order to call the crowd to repent and believe. Thousands were born again at the preaching of God’s Word. Finally, we are given an interesting account in Acts 8 that helps us further understand the importance of preaching. The Spirit led Philip to an Ethiopian Eunuch reading the book of Isaiah. The problem was the man needed to do more than just read it because he did not understand it. In Acts 8:30, Philip asks, “Do you understand what you are reading?”Understanding was what he lacked therefore he needed more than just reading. The Ethiopian Eunuch needed preaching. Philip proceeded to explain and apply the Bible to him resulting in the man’s salvation.

Again, preaching is explaining and applying the Bible. Communication of God’s Word leads to life. In fact, the biblical model of someone experiencing new life and being born again is through the avenue of the preaching of God’s Word. We need to read the Bible, but sitting at home alone reading it is not sufficient for a healthy spiritual life. Every Christian needs the preaching of God’s Word. Therefore, we need a renewed understanding of preaching as a means of grace.