Galatians 3:18: Faith vs. Law?
How does Galatians 3:18 emphasize the importance of faith over the law?

Setting the Scene

- Paul writes Galatians to defend the true gospel: salvation is a gift received by faith, not a wage earned by law-keeping.

- Galatians 3 is his legal brief, proving from Scripture that God’s blessing has always come by promise, never by performance.


The Verse in Focus

“For if the inheritance depends on the law, then it no longer depends on a promise; but God freely granted it to Abraham through a promise.” (Galatians 3:18)


Key Observations

- “Inheritance” points to every covenant blessing: righteousness, sonship, eternal life.

- “Depends on the law” means hinging on human obedience to Mosaic commands.

- “No longer depends on a promise” shows the two are mutually exclusive foundations.

- “Freely granted” stresses God’s unilateral action—He gives, we receive.

- “Through a promise” brings Abraham center stage; God pledged, Abraham believed (Genesis 15:6).


Promise versus Law—Two Completely Different Ground Rules

• Law: do this and live (Leviticus 18:5).

• Promise: believe and receive (Romans 4:13-14).

• Law demands perfect, continuous obedience (James 2:10).

• Promise rests on God’s unchanging word (Hebrews 6:17-18).

• Law exposes sin (Romans 3:20); promise imparts righteousness (Galatians 3:21-22).


Why Promise Means Faith, Not Works

- A promise is only enjoyed when you trust the promiser; works add nothing (Romans 4:4-5).

- Mixing law with promise would void grace (Romans 11:6).

- Faith glorifies God because it confesses He alone can fulfill what He said (Romans 4:20-21).


Abraham: The Prototype of Faith

- Genesis 15:6: “Abram believed the LORD, and He credited it to him as righteousness.”

- Circumcision and Sinai came later; righteousness was credited apart from law (Romans 4:9-10).

- Galatians 3:6-9 ties every believer—Jew or Gentile—into Abraham’s faith family, not Moses’ law school.


Faith’s Superiority Echoed Elsewhere

Ephesians 2:8-9: salvation is “by grace … through faith, … not by works.”

Romans 3:28: “a man is justified by faith apart from works of the law.”

Hebrews 11: the “hall of faith” highlights obedience flowing from trust, never from mere rule-keeping.

2 Corinthians 1:20: “all the promises of God are ‘Yes’ in Christ,” securing believers, not burdening them.


Practical Takeaways

- Stand firm in the liberty Christ purchased; don’t slip into performance-based spirituality (Galatians 5:1).

- Measure spiritual health by growing reliance on God’s promises, not by tallying personal achievements.

- Let assurance rest on Christ’s finished work; obedience then becomes grateful response, not anxious earning.

- Encourage fellow believers: faith unites us, whereas legalism divides (Galatians 3:28).

What is the meaning of Galatians 3:18?
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