Romans 3:21-26 presents God as both perfectly just and abundantly merciful. His righteousness means that God is entirely right in himself and that he acts to set all things right. Because he is the Creator and righteous Judge, he possesses the authority to define good and evil and to judge every creature according to his law. Human beings, however, reject this authority. Beginning with Adam and Eve, humanity believes the lie that created people may determine right and wrong for themselves. Sin is therefore not merely moral failure but rebellion against God, by saying that God is wrong. It's ironic that in these days rebelling against God often painted in such a positive and victorious light.

The fall reveals the seriousness of this rebellion. Humanity continues to receive life, breath, provision, and every good gift from God, while using those gifts to oppose and dishonor him. Since God loves righteousness and hates evil, his justice requires judgment. Romans 3:9 describes all people as being “under sin,” and Romans 3:23 declares that all have sinned and fall short of God’s glory. According to the law, sinners deserve condemnation and death. God’s promise to Adam and Eve that death follows disobedience is therefore not an empty threat. Divine justice requires that sin be punished.

Yet Paul announces that God’s righteousness is manifested “apart from the law,” although the Law and the Prophets bear witness to it. This does not mean that God abandons justice or contradicts his revealed law. Rather, God fulfills his righteous purpose through Jesus Christ. The righteousness that justifies sinners is received through faith in Christ and is entirely a gift of grace. Grace is God’s free and undeserved kindness toward those who have earned judgment. Salvation does not arise from human merit, religious performance, or moral respectability. It proceeds from God’s sovereign mercy.

This gracious gift is Christ himself and the redemption accomplished through him. Redemption assumes bondage, and Scripture describes sinners as slaves of sin. Christ frees his people by paying the price with his own blood. His death is substitutionary: the punishment deserved by sinners falls upon the sinless Son of God. At the cross, divine wrath against sin is not ignored or set aside. It is poured out upon Christ, who bears the sins of his people and dies the death they deserve. In this way, God remains just while justifying the ungodly who trust in Jesus.

Paul therefore describes Christ as a propitiation by his blood. Propitiation means that God’s righteous anger against sin is turned away through an appointed sacrifice. Unlike pagan sacrifices offered by people attempting to appease their gods, the sacrifice of Christ is provided by God himself. The Father gives the Son in love, and the Son willingly offers himself. The cross displays both God’s holiness and his mercy. It demonstrates that God does not simply overlook sin, but satisfies justice through the atoning death of Christ.

This explains God’s patience toward former generations. His divine forbearance does not mean that past sins are unimportant or permanently ignored. God delays judgment because the appointed sacrifice of Christ will publicly demonstrate his righteousness. The sins of God’s people in the past are forgiven on the same basis as the sins of believers today, namely, the future and completed work of Christ. The cross vindicates God’s justice and reveals the unity of his redemptive plan throughout Scripture.

Faith is the means by which sinners receive this gracious gift, but faith is not the ground or cause of salvation. Believers are not saved because they possess superior works or merely answer theological questions correctly. Faith is the humble reception of Christ by those who recognize their spiritual poverty and need. It renounces self-righteousness and rests entirely upon Christ’s obedience, blood, and righteousness. The gospel is therefore not for people who have made themselves acceptable, but for sinners who need a Redeemer.

The flood and the Passover illustrate this pattern of judgment and deliverance. God’s righteousness appears in judgment, but also in the ark and in the blood of the lamb. Likewise, on the final day, righteousness is manifested either in condemnation or in Christ’s substitutionary death for those united to him by faith. Jesus’ ministry confirms this gracious purpose. He comes as the physician for the sick, calls sinners rather than the self-righteous, and seeks and saves the lost. Christianity is therefore grounded not in what sinners offer God, but in the mercy God gives through Jesus Christ. The righteous God makes sinners right by grace, through faith, because Christ has fully paid the price.

Bible Verses Used

• Romans 3:21-26: “But now the righteousness of God has been manifested apart from the law... through faith in Jesus Christ for all who believe.” This passage provides the sermon’s central argument that God is just and the justifier of sinners through Christ’s propitiatory death.

• Romans 3:9: “For we have already charged that all, both Jews and Greeks, are under sin.” This supports the universal bondage and guilt of humanity.

• Romans 3:23-24: “For all have sinned and fall short of the glory of God, and are justified by his grace as a gift.” These verses establish universal sin and justification by grace through redemption.

• Genesis 2:17: “For in the day that you eat of it you shall surely die.” This grounds the sermon’s explanation of the promised penalty for human disobedience.

• John 3:16: “For God so loved the world, that he gave his only Son.” This highlights the love expressed in God’s provision of Christ.

• Matthew 9:12-13: “Those who are well have no need of a physician, but those who are sick... For I came not to call the righteous, but sinners.” Jesus’ words illustrate that the gospel is for needy sinners, not the self-righteous.

• Luke 19:10: “For the Son of Man came to seek and to save the lost.” This summarizes Christ’s saving mission.

• Genesis 7:23: “He blotted out every living thing that was on the face of the ground.” The flood illustrates righteous judgment alongside God’s provision of deliverance in the ark.

• Exodus 12:13: “The blood shall be a sign for you... and when I see the blood, I will pass over you.” The Passover illustrates salvation from judgment through sacrificial blood.