Foundations of Grace

Lesson 3: Justified by Grace Through Faith

Scholars explore the theological heart of Romans 3, unpacking justification, redemption, and propitiation through the shed blood of Jesus Christ.

Romans 3:21 to 3:31 God declares guilty sinners righteous as a free gift through the redemption that is in Christ Jesus, received by faith alone apart from the works of the law. Define the key biblical doctrines of justification, redemption, and propitiation. Examine how the cross satisfies both God's perfect justice and his boundless mercy. Understand why boasting is completely excluded in the economy of salvation. After demonstrating the universal guilt of humanity, Paul pivots at Romans 3:21 with two monumental words: 'But now!' God has revealed his righteousness apart from the law. The Righteousness of God Manifested Paul announces the turning point of redemptive history: 'But now the righteousness of God has been manifested apart from the law, although the Law and the Prophets bear witness to it, the righteousness of God through faith in Jesus Christ for all who believe.' The Old Testament pointed forward to this hour. God does not demand that we achieve perfection to be accepted; rather, he gives perfection as a gift through Jesus Christ. Justification, Redemption, and Propitiation Paul packs three monumental doctrines into verses 24 to 25. First, justification is God's legal verdict declaring guilty sinners righteous. Second, redemption speaks of buying back slaves from captivity by paying a price, which Christ paid with his own blood. Third, propitiation (hilasterion) means that Jesus on the cross absorbed the righteous wrath of God against our sin, satisfying divine justice so mercy could flow freely. The Just and the Justifier How could a holy God forgive guilty sinners without compromising his absolute justice? At the cross, God demonstrated his justice: sin was fully punished in the sinless substitute, Jesus Christ. Therefore, God is both perfectly just and the justifier of the one who has faith in Jesus. Where then is boasting? It is completely excluded! No one can brag about earning salvation, because it is received entirely by grace. And are justified by his grace as a gift, through the redemption that is in Christ Jesus. Romans 3:24 What is the biblical definition of 'justification' in Romans 3? God's legal declaration that a sinner is righteous in his sight through Christ Gradually becoming a better person over fifty years Making excuses for bad behavior Passing an academic theology exam God's legal declaration that a sinner is righteous in his sight through Christ Justification is a forensic, legal verdict where God imputes Christ's righteousness to the believer. What does 'propitiation' mean in Romans 3:25? The turning away of God's righteous wrath through Christ's atoning sacrifice Offering gold to Roman emperors A special Jewish feast day Building a stone monument in Jerusalem The turning away of God's righteous wrath through Christ's atoning sacrifice Christ absorbed God's righteous wrath on the cross as our substitutionary sacrifice. Why is human boasting completely excluded in salvation according to Romans 3:27? Because justification is received by faith as a free gift, not earned by human works Because boasting is considered impolite in Roman culture Because only priests are allowed to boast Because nobody likes a proud person Because justification is received by faith as a free gift, not earned by human works When salvation is entirely an unearned gift of grace, all glory belongs to God alone. Write down the definitions of Justification, Redemption, and Propitiation in your own words, and thank Jesus for accomplishing each on your behalf. Lord God, you are both perfectly just and the gracious justifier of those who trust in Jesus. Thank you that on the cross, Christ bore the full penalty for my sins so I could be clothed in his spotless righteousness. I renounce all self confidence and rest completely in your finished work of grace. Amen. How does knowing you are justified as a free gift liberate you from anxiety about whether God accepts you? Why was it necessary for Jesus to satisfy God's justice in order for God to show us mercy? Youth master the doctrinal pillars of the gospel (justification, redemption, propitiation), discovering that salvation is 100% of grace received by faith. Describe a courtroom where a criminal is guilty beyond all doubt. Suddenly, the Judge steps down, pays the staggering fine himself, and welcomes the prisoner into his family. That is the gospel! Does justification mean we are actually sinless in our daily behavior? No. Justification addresses our legal standing before God (declared righteous in Christ). Daily growth in holiness is sanctification, which flows from our justified status. 5 min Hook, 20 min Expository Study, 10 min Theological Term Breakdown, 10 min Discussion, 5 min Prayer