Romans is the most theologically comprehensive letter in Scripture, and skipping it leaves You without Paul's clearest explanation of justification, the law's role in salvation history, and union with Christ, truths that every other NT letter assumes or builds upon. The book settles the fundamental question of how sinners gain acceptance before God, which answers the scandal of the gospel itself: that righteousness comes apart from human effort. For the church today, Romans demolishes both legalism and antinomianism in a single argument, while its closing chapters show that right doctrine produces right worship, right relationships, and right mission, making it essential reading for anyone who wants to understand not just what Christians believe but why those beliefs reshape how we live.