Sin is far worse than we often think. The Bible teaches that we are all born with lusts, cravings, passions, and desires that are wrong. Jon and Justin talk about this robust understanding of sin and its implications.

There is a difference between unrepentant sin and struggling as a fallen person in a fallen world. How should we understand our own struggle and the struggle of other believers? And what does this mean for life together in the church?

Jon and Jimmy discuss where should we draw lines of theological disagreements. How should Christians disagree over important doctrines? How has the church lost its mission in these theological debates?

This is part 4 from our Introduction to Covenant Theology. In this class, this is our first of two sessions discussing the Covenant of Grace. In this session, we talk about the nature of the Covenant of Grace. Then we turn our focus on the promises and progressive revelation of the Covenant of Grace and trace them through the Old Testament, from Genesis to Malachi.

If you listen to many in the church, our Christian lives should be characterized by happiness, excitement, and by overcoming difficulty. But, this life is often characterized by pain, toil, and suffering. What do we do with that? And what is it that we're called to in the church?

These are tumultuous times in the United States. Politics are dominating much of the public conversation. And evangelical leaders have made strong statements as to how Christians should--or must--vote. Jon and Justin discuss these things and provide a historical biblical perspective.

Though we would never say it this way, it often seems that the gospel is just the starting point of the Christian life--and that once we believe, we need to move on to other things. Jon and Justin consider how this happens and what it means for people in the church.

In this course, we are going to explore Covenant Theology. We will show you how Covenant Theology provides a framework for rightly reading and understanding your Bible that arises from scripture itself.

Why is it that Jesus died on a cross--and not some other way? Does it matter? (Hint: It does.) Jon and Justin answer this question using all of Scripture from a redemptive-historical, covenantal perspective.

Some people say we should read the Bible with no presuppositions--and that it isn't good to have a theological system. Is that possible? Is that right? Jon and Justin consider these things and how we should do biblical theology.

Jon and Justin answer a question that we get all the time: "When you say 'reformed' theology, what do you mean?" We offer our own "five points" on the subject.

Jon and Justin have a conversation about our weakness, sex, and the gospel. (Parents: There is nothing graphic, but please be aware.) Our culture tells us all kinds of things about sex. The church hasn't always helped. What has God said in his Word?