Foundations · Topic 4Effectual Calling
What does it mean that the Lord opened Lydia’s heart? Reading Acts 16 alongside Romans 8:30, this lecture explores the Reformed distinction between hearing the gospel and being drawn to Christ.
Read articleHow can a holy God declare a sinner righteous? A study of justification by faith in Romans, the example of Abraham, and the relationship between faith and good works.

Theme: How Can a Sinful Man Be Declared Righteous Before a Holy God?
Key Scripture: Romans 5:1 (KJV)
"Therefore being justified by faith, we have peace with God through our Lord Jesus Christ."
In biblical theology, justification is the act of God whereby He declares a sinner righteous in His sight, not because of the sinner's good works, but because of the righteousness of Jesus Christ received through faith.
The Greek word for justification, dikaiōsis (δικαίωσις), refers to the act of being declared righteous or acquitted.
Justification is a legal or judicial declaration. God, acting as the righteous Judge, declares the believer righteous on the basis of Christ's saving work.
This distinction is important:
Justification changes our standing before God; sanctification changes how we live.
Romans 3:23 declares:
"For all have sinned, and come short of the glory of God."
Every human being stands guilty before a holy God because of sin.
Romans 6:23 tells us:
"For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord."
The problem is that God is perfectly holy and just. He cannot simply overlook sin without compromising His righteousness.
This raises an important theological question:
How can God remain perfectly just while declaring an unrighteous sinner righteous?
The answer is found in Jesus Christ.
Romans 3:24–26 explains that sinners are justified freely by God's grace through the redemption accomplished by Jesus Christ.
At the cross, two essential truths are demonstrated.
First, Christ bears the penalty for sin.
Isaiah 53:5 states:
"But he was wounded for our transgressions, he was bruised for our iniquities..."
Christ suffered as the substitute for sinners.
Second, Christ's righteousness is credited to believers.
2 Corinthians 5:21 states:
"For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him."
In Protestant theology, particularly the Reformed tradition, this is explained through the doctrine of imputation.
Our sins were counted against Christ, and His righteousness is counted to us.
Therefore, justification does not mean that God pretends we have never sinned. It means that Christ has satisfied the demands of divine justice on our behalf.
Ephesians 2:8–9 declares:
"For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast."
The biblical teaching emphasized by the Protestant Reformation is that justification is:
Romans 4:5 provides an especially powerful statement:
"But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness."
Notice that God justifies the ungodly.
A sinner does not first become morally perfect to qualify for justification. Rather, justification is granted through faith in Christ.
Faith is not a meritorious work that earns salvation; it is the means by which we receive Christ.
James 2:17 states:
"Even so faith, if it hath not works, is dead, being alone."
Some people believe this contradicts Paul's teaching that justification is by faith apart from works.
However, Paul and James address different concerns.
Paul explains how a sinner is declared righteous before God.
James explains how genuine faith demonstrates its reality through actions.
Consider Abraham:
Therefore, good works are not the foundation of justification. They are the fruit of genuine saving faith.
As the Reformers famously expressed it:
We are justified by faith alone, but the faith that justifies is never alone.
Romans 5:1–2 identifies important blessings that flow from justification.
Peace with God: The hostility resulting from our guilt and condemnation is removed.
Acceptance before God: We stand in God's grace, not on the basis of our own righteousness.
Freedom from condemnation: Romans 8:1 declares:
"There is therefore now no condemnation to them which are in Christ Jesus..."
Justification gives the believer an entirely new standing before God.
The following passages provide biblical support for the doctrine of justification by grace through faith in Jesus Christ.
Romans 3:28 (KJV)
"Therefore we conclude that a man is justified by faith without the deeds of the law."
Galatians 2:16 (KJV)
"Knowing that a man is not justified by the works of the law, but by the faith of Jesus Christ, even we have believed in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the law: for by the works of the law shall no flesh be justified."
Romans 4:5 (KJV)
"But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness."
Ephesians 2:8–9 (KJV)
"For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast."
Romans 3:24 (KJV)
"Being justified freely by his grace through the redemption that is in Christ Jesus:"
Titus 3:7 (KJV)
"That being justified by his grace, we should be made heirs according to the hope of eternal life."
Romans 11:6 (KJV)
"And if by grace, then is it no more of works: otherwise grace is no more grace. But if it be of works, then is it no more grace: otherwise work is no more work."
2 Corinthians 5:21 (KJV)
"For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him."
Philippians 3:9 (KJV)
"And be found in him, not having mine own righteousness, which is of the law, but that which is through the faith of Christ, the righteousness which is of God by faith:"
Romans 5:19 (KJV)
"For as by one man's disobedience many were made sinners, so by the obedience of one shall many be made righteous."
Romans 5:1 (KJV)
"Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:"
Romans 8:1 (KJV)
"There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit."
Romans 8:33–34 (KJV)
"Who shall lay any thing to the charge of God's elect? It is God that justifieth. Who is he that condemneth? It is Christ that died, yea rather, that is risen again, who is even at the right hand of God, who also maketh intercession for us."
Genesis 15:6 (KJV)
"And he believed in the LORD; and he counted it to him for righteousness."
Romans 4:3 (KJV)
"For what saith the scripture? Abraham believed God, and it was counted unto him for righteousness."
Galatians 3:6–7 (KJV)
"Even as Abraham believed God, and it was accounted to him for righteousness. Know ye therefore that they which are of faith, the same are the children of Abraham."
James 2:17 (KJV)
"Even so faith, if it hath not works, is dead, being alone."
Ephesians 2:10 (KJV)
"For we are his workmanship, created in Christ Jesus unto good works, which God hath before ordained that we should walk in them."
James 2:22 (KJV)
"Seest thou how faith wrought with his works, and by works was faith made perfect?"
These verses demonstrate that genuine faith manifests itself through obedience, even though good works do not earn justification.
| Biblical teaching | Principal scripture |
|---|---|
| All mankind stands guilty before God | Romans 3:23 |
| Justification comes by God's grace | Romans 3:24; Titus 3:7 |
| Justification is through faith | Romans 3:28; Romans 5:1 |
| Justification is not earned by works | Galatians 2:16; Romans 4:5 |
| Christ's righteousness is the basis of acceptance | 2 Corinthians 5:21; Philippians 3:9 |
| Abraham was counted righteous through faith | Genesis 15:6; Romans 4:3 |
| Justification brings peace with God | Romans 5:1 |
| Believers are free from condemnation | Romans 8:1; Romans 8:33–34 |
| Genuine faith produces good works | James 2:17; Ephesians 2:10 |
The doctrine of justification answers perhaps the most important question a human being can ask:
How can I, a guilty sinner, stand righteous before a perfectly holy God?
The answer is not through religious ceremonies, moral accomplishments, personal goodness, or obedience to the law.
It is through Jesus Christ, whose perfect obedience and sacrificial death provide the righteousness and redemption sinners need.
God remains just because sin has been dealt with through Christ, and He becomes the justifier of those who believe in Jesus.
Romans 3:26 describes God as:
"...just, and the justifier of him which believeth in Jesus."
The central truth is this: Justification is not God making us righteous enough to earn acceptance; it is God declaring us righteous because of what Christ has accomplished on our behalf.
And that is why justification by faith is central to the biblical Gospel.
A final theological distinction worth remembering:
Justification is a completed declaration, not a gradual process. Sanctification is progressive, but the believer's justified standing rests upon the finished work of Jesus Christ.
Romans 4:25 (KJV)
"Who was delivered for our offences, and was raised again for our justification."
This passage brings together Christ's death, resurrection, and the believer's justification.
The central biblical message: We are not justified because we are righteous in ourselves; we are justified because of Jesus Christ, whose righteousness is credited to believers through faith.
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