When the Promise Rests on Grace

Read the chapter: Romans 4 in the ESV · Start here: Introduction to Romans

At the end of Romans 3, Paul insisted that faith does not overthrow God's law. Now he asks Scripture itself to show whether a sinner's right standing before God is earned or received. He chooses Abraham, Israel's forefather, and David, Israel's king. Their stories matter to Paul's Jewish and Gentile readers alike: whose family can claim Abraham, and on what basis can anyone stand before God?

Paul's answer unfolds through the chapter. Abraham receives righteousness through believing God. David celebrates forgiven sin. Abraham is counted righteous before circumcision. The promise rests on grace and reaches all who share his faith. Finally, Paul turns from Abraham's hope for life to our trust in the God who raised Jesus. The argument gives no room for boasting, but it gives strong grounds for hope.

Abraham receives a verdict he cannot earn

Read Romans 4:1–5.

Paul asks what Abraham found and whether his works gave him a reason to boast. Even if someone could admire Abraham's conduct, Paul says he cannot boast before God. Scripture gives the decisive account: Genesis 15:6 says Abraham believed God, and that faith was counted to him as righteousness. In Genesis, the promise concerns offspring Abraham cannot yet see. The right standing Paul describes is God's verdict upon a person trusting God's word, not payment for a completed record of achievement.¹

The wages comparison sharpens the point. A worker who has earned pay may claim what is due. A recipient of a gift cannot send the giver an invoice. In this argument, counted means reckoned or credited. Paul is asking how God regards someone before him, and he denies that good performance creates a debt God must settle. We should not mistake that claim for contempt toward honest work or moral obedience in ordinary life. He is speaking about the basis of justification.

The most startling words come in verse 5: God justifies the ungodly. Paul does not quietly rename the ungodly as people who were worthy all along. The verdict is gracious because the person who receives it has no claim to it. Faith is trust in the God who gives this verdict, not one last meritorious act that makes him owe us. If our standing depends on the flawless quality of our trust, we have turned faith into another wage. Paul will name the gift's source as grace and its ground in Christ's death and resurrection before the chapter ends.

David calls forgiven people blessed

Read Romans 4:6–8.

Paul brings in David's words from Psalm 32:1–2. David describes lawless deeds forgiven, sins covered, and sin the Lord does not count against a person. Abraham's faith was counted as righteousness; David speaks of sin no longer counted against the forgiven. The two witnesses belong together. Right standing before God is not a flattering reassessment of harmless mistakes. It involves real guilt met by real forgiveness.¹

Notice where David locates the blessing: in what the Lord does. It is tempting to seek relief by lowering the seriousness of a wrong or by comparing ourselves with someone worse. David gives a different relief. The one who knows the wrong can still be blessed because God forgives. This is why Paul's word righteousness here belongs with a truthful account of sin and grace, not with pretending sin never happened.

A sign follows faith and makes room for a wider family

Read Romans 4:9–12.

Paul now asks whether David's blessing belongs only to the circumcised. His answer turns on sequence. Genesis 15:6 describes Abraham being counted righteous before the circumcision commanded in Genesis 17:9–14. Circumcision was therefore a sign and seal of the righteousness he already had by faith. It marked God's covenant with Abraham; it did not cause God's earlier verdict. Paul gives the sign a real place without letting it become the price of belonging.¹

That order has a communal purpose. Abraham can be the father of people who believe while uncircumcised, and of circumcised people who walk in his faith. Gentile believers do not need to pretend they share Jewish ancestry. Jewish believers do not need to abandon Abraham's story. Both are invited into the family of promise through the same reliance on God.

This helps us examine our own religious signs. Baptism, attendance, service, and family history can matter in a Christian life, yet none can replace trusting the God to whom they point. The passage also cautions us against using a good sign to rank believers. Paul asks whether God's blessing reaches a person before the boundary we might have treated as decisive.

The promise stands because it rests on grace

Read Romans 4:13–17.

Paul widens the question from Abraham's verdict to his inheritance. He says the promise that Abraham and his offspring would be heir of the world did not come through law but through the righteousness of faith. The law names transgression and brings wrath upon those who violate it. Where no law is given, there is no transgression of that law; Paul is not claiming that sin ceases to exist whenever a command is absent. His point is that law cannot turn guilty people into secure heirs of a gracious promise.

Verse 16 supplies the hinge: the promise depends on faith so that it may rest on grace and be guaranteed to all Abraham's offspring. If inheritance were earned by keeping the law, the promise would fail and its family would be narrowed to those who could claim an adequate record. God instead gives what no branch of the family can purchase. The scope of the promise and the security of the promise both depend on his generosity.¹

Paul cites the promise that Abraham would be father of many nations. He then describes the God Abraham believed: the One who gives life to the dead and calls into existence the things that do not exist. The promised family was beyond Abraham's power to produce or define. The point is not that faith can make any future we imagine come true. Faith rests on what God has actually promised and on his power to do it.

Abraham faces the limits and trusts the giver

Read Romans 4:18–22.

Paul does not portray Abraham as someone who refused to notice his body or Sarah's barrenness. He says Abraham considered both. They were real obstacles to the promised child. The phrase “in hope he believed against hope” holds the tension: ordinary prospects offered no reason to expect this birth, while God's promise gave him a reason to continue trusting.

Paul's description emphasizes Abraham's settled reliance on God's ability. He did not make the promise effective by producing enough confidence. He gave glory to God because he was convinced God could do what God had said. This is the difference between faith and a technique for forcing an outcome. We can acknowledge a painful limit without calling it unreal, and we can ask which promise of God actually speaks to our situation before we claim a particular result.

The Genesis story contains episodes of imperfect response, so these lines need not turn Abraham into a person who never struggled. Paul is highlighting the direction and object of his faith as it matured. God held his promise while Abraham learned to trust him. That offers room for honest prayer when our own circumstances seem barren, even as it keeps us from treating Abraham's particular promise of a son as a guarantee of every outcome we desire.¹

The story reaches its fulfillment in the risen Jesus

Read Romans 4:23–25.

Paul says the words “it was counted to him” were written for us as well. He does not ask us to recreate Abraham's circumstances. He calls us to believe in the God who raised Jesus our Lord from the dead. The life-giving God to whom Abraham entrusted an impossible promise has acted decisively in the resurrection of Christ.

Jesus was delivered up for our trespasses and raised for our justification. His death addresses the guilt named in the chapter; his resurrection belongs to God's completed saving action. Paul does not give us a faith detached from Jesus or a verdict built on our confidence alone. He directs trust to the God who acted in Christ, so that guilty people can receive a right standing they could not create.

That is why Romans 5:1–2 can immediately speak of peace with God and access to grace. The assurance of Romans 4 is not that every difficulty will resolve as we picture it. It is that God has provided a faithful basis for welcome through the death and resurrection of Jesus. His promise can bear the weight our personal achievements cannot.

Words of Wisdom

When you find yourself keeping an account of reasons God should accept you, remember Abraham's empty hands and David's forgiven guilt. Trust the God who gives grace through Jesus. Then let the same gift make room for someone whose background or weakness you might otherwise have used to keep them at a distance.

For one short reflection, read Tell the Truth and Trust God's Promise.

A Prayer

Father, I cannot earn the welcome you give in Christ. Forgive the wrong I have tried to minimize and the pride I have tried to defend. Help me face my limits honestly, trust what you have promised, and receive your grace without ranking myself above another person. Thank you for raising Jesus and giving hope to the undeserving. Amen.

Sources Consulted

The local ESV chapter and exact passage notes are linked throughout.