Role of Romans 2:18 law in today's morals?
What role does "the law" in Romans 2:18 play in moral guidance today?

Setting the Scene: Romans 2:18

“if you know His will and approve what is superior because you are instructed by the law”

• Paul addresses people who possessed the written commandments of Moses.

• They could “approve what is superior” because God’s revealed standards gave moral clarity.

• The verse assumes the law still communicates God’s will—an assumption that echoes through the New Testament.


What “the Law” Means Here

• Primarily the Mosaic statutes, moral and ceremonial (Exodus–Deuteronomy).

• By extension, the whole of God’s revealed commands recorded in Scripture.

• Not merely rules, but a revelation of God’s character—holy, just, and good (Romans 7:12).


Why the Law Still Speaks Today

• God’s character has not changed; therefore the moral truths embedded in the law remain true.

• Jesus affirmed its abiding authority: “Until heaven and earth pass away, not the smallest letter or stroke of a pen will by any means disappear from the Law” (Matthew 5:18).

• Paul tells Timothy, “We know that the law is good if one uses it properly” (1 Timothy 1:8).


Key Roles the Law Plays in Moral Guidance Today

1. Revealing God’s Standards

– Shows what pleases or offends Him (Leviticus 19:18; Romans 13:9–10).

– Defines right and wrong in an age of shifting ethics.

2. Exposing Our Sin

– “Through the law we become conscious of sin” (Romans 3:20).

– Conviction leads us to seek mercy in Christ.

3. Guarding Society

– Its precepts restrain evil by informing conscience and civil law (1 Timothy 1:9–10).

– Even unbelievers sense the basic justice reflected in the commandments.

4. Guiding Believers’ Conduct

– The Spirit writes the law on our hearts (Jeremiah 31:33; Hebrews 10:16).

– Love becomes the fulfilling motive, yet the commands still define love’s shape (Romans 13:8–10).

5. Pointing to Christ

– “The law became our guardian to lead us to Christ” (Galatians 3:24).

– Its sacrifices foreshadowed the cross; its moral demands show our need of grace.


How to Use the Law Properly

• Read it Christ-centered: look for how each command reflects His righteousness and foreshadows His atonement.

• Distinguish moral from ceremonial: the temple rituals found fulfillment in Jesus (Hebrews 10:1–14), while the moral core (e.g., Ten Commandments) remains authoritative.

• Depend on the Spirit: “the righteous requirement of the law might be fulfilled in us, who do not walk according to the flesh but according to the Spirit” (Romans 8:4).

• Apply it relationally: love God first (Deuteronomy 6:5) and neighbor as yourself (Leviticus 19:18). Every specific command flows from these two.


Living Out Romans 2:18 Today

• Study the commandments—especially Exodus 20, Leviticus 19, and Deuteronomy 5-6—to “know His will.”

• Compare daily choices with Scripture’s clear standards before “approving what is superior.”

• Let conviction drive repentance, not despair; remember Christ “redeemed us from the curse of the law” (Galatians 3:13).

• Pursue obedience as grateful sons and daughters, empowered by the Spirit who engraves the law on willing hearts.


Balancing Law and Grace

• Salvation is by grace through faith (Ephesians 2:8-9); obedience is the grateful response (Ephesians 2:10).

• Law without grace breeds legalism; grace without law drifts into license.

• The gospel holds both together: forgiven sinners now delight in God’s commands, finding in them a reliable compass for holy living.

How does Romans 2:18 encourage us to discern God's will in daily life?
Top of Page
Top of Page