The recent State of Theology study by Ligonier ministries puts into quantifiable results the fact that the Evangelical Church is astoundingly ignorant and misinformed about the basic doctrines of the Christian faith. It isn’t hard to understand this when sermons continue to get shorter and substance grows thinner. Moralism, stories, pop psychology, and video clips fill up the time given for preaching and the results are predictable.

How can we beef up the theological content of our sermons while not overwhelming our congregations with long dissertations and dry lectures? As in many things in life, we must strike a balance. How can we do that?
- Preach the text. Expositional preaching is not the same as a theological diatribe. Every text contains theology, but not every theological message is expositional. Stick to the text and explain the passage by making the theology in it clear.
- Make sure you understand the depth and breadth of the theology in the text. As the one expounding the passage, you must know the greater concepts of theology inside and outside of the passage. Pull out that systematic theology and refresh yourself with the broader and more full ideas involved in the particular theological concept you are addressing. This will guard you from saying something contradicted elsewhere in Scripture.
- Be clear about the theological idea before you preach on it. Nothing makes a muddy sermon than not knowing what you are talking about. If you can explain the main idea of a theological concept to a 10 year old, you understand it well. Break it down into bite-sized ideas and use illustrations or similes in order to communicate to different levels of spiritual maturity.
- Don’t be afraid of using theological terms, but be sure to define them. Don’t avoid using words like justification, atonement, even hypostatic union, but make sure that you define the word and idea. But be careful that in defining a word, you don’t oversimplify a complicated concept for the sake of being clever.
- Connect the theology with living for Christ. God places theological concepts in his Word because they are important, but it is the job of the expositor to mine the riches and point out the practical application of each idea to life. Show them the riches of theology and make them thirst for more. The Puritans were masters at this!
As we add theology each Sunday we will serve up rich, meaty spiritual meals that will satisfy and strengthen the congregation. Your church doesn’t have to be near a seminary, highly educated, or even made up of mature believers to do this. Start at whatever level your church is at spiritually, and then move them toward greater maturity and theological precision with patience and love. Not only will they thank you for it, you will be inoculating the church against false doctrine and false teacher as well, making your job as a shepherd so much easier.