Romans: Part 13

When we read about “the law” in the book of Romans, what is Paul referring to? How important is it that we have an understanding of “the law”? The Old Testament saints loved the Law of God, should we follow in their pattern? Also, have you ever wanted to prove your point by going on a rant? You know, one of those extended speeches where you want to passionately prove a point? What does a rant have to do with what Paul is saying here in verses 17-24?