The sermon explores the relationship between the New Testament Christians and and the Old Testament law, arguing that justification by faith does not make the law purposeless, but rather establishes the laws proper purpose in the New Testament. It distinguishes between the moral, ceremonial, and civil laws, explaining how each functions differently in the New Covenant context. The moral law leads believers to trust in Christ for righteousness and imitate His character. The ceremonial law serves as a prophetic pointer to Christ, while the civil law provides circumstantial applications that guide ethical understanding. Ultimately, the message emphasizes the continuity of Scripture, asserting that all parts of God's law remain valid and purposeful for the New Testament church.