Righteous—only by faith (Romans 4)

We’ve been following Paul’s explanation of the gospel in his letter to the Romans. He loves the gospel and knows that it’s powerful to save everyone who believes.

But he also knows the things that get added to it and prevent it from being what it is. In his day, he is speaking to Jews who can’t see that Jesus has fulfilled their Old Testament. If they hang onto this, they will miss the liberation Jesus has come to bring.

But it’s vital to know we are justified by faith. Nothing else can make us right with God, so, it’s important to know what can compromise it.

Paul has already told us that Jews have turned their privileges into something they can use for their own glory. Jews have become proud of their law, and their God[i].

And they’ve actually had to change what the Old Testament teaches to make it more palatable to the desire to get some credit for living well. Some of their literature teaches that Abraham was justified by his good behaviour[ii].  

This is not just an ancient problem. A picture Bible book we read to our children when they were young, introduced the story of Abraham by saying, ‘Abraham was a good man, so God blessed him.’ That’s a heresy! He started life as an idolator.[iii] God blessed him because he believed God’s promise.

We all need to ask if we are watering down God’s good news. We know that we must come to him humbly—trusting his Son. But we’d also like God to acknowledge our righteousness. We’re not really sure about it being a gift.

So, Paul takes the Jews back to the story of Abraham and asks, ‘What grounds does Abraham have for boasting?’[iv] He’s helping us all because we all share in this desire for self-glory.

In fact, the story of Abraham shows that he has been an ungodly man. His works have not been pleasing to God. He has been like David whose lawless deeds are forgiven and his sins covered, whose sins the Lord will not count[v].

Abraham shows the way for us all. He is father of everyone who believes that God gives generously to undeserving people[vi].

Paul picks out two important markers of being a Jew—circumcision, and having the law of God. These were gifts of God—through Abraham, and then through Moses. But Israel has focused on these things as something they can do. They want to be the reason for receiving God’s favour.

But that can’t happen—not before God. Rather, God comes to Abraham. He promises him a blessing, a new land and a new future—reaching out to all his family and to the whole world[vii]. All this happens before he’s circumcised and before the law is given.

Abraham believes God. And God says, ‘I reckon you to be righteous[viii].’

That’s where our life begins too. The God of glory reveals himself to us in the face of Christ[ix]. He promises to give us eternal life. We believe in him. We don’t offer him our past or promise him our future. We see we are helpless and know this is our one chance to be right with God. And God passes his judgement on us—‘You are righteous.’

The Jewish rite of circumcision, in Abraham’s history, has no part in this blessing. It’s a sign, given later, pointing back to the day when God called him righteous, and forwards to the call to live by God’s word. But a sign doesn’t do anything but point. Without the reality it’s nothing.

But now, Israel is wanting to make much of circumcision. It’s something they can see. It’s something they can codify and control. It can be a social marker of those who are accepted and those who are not. And Paul says, ‘That’s not right’.

In our case, baptism is the sign that God gives to each Christian believer.

Our baptism is God saying, ‘You belong to me. All that my Son has achieved is yours. And I want you to live by my word.’

But us sinners have a way of forgetting the reality of unseen things. We’d rather focus on things we can see and control. We forget the joy of being forgiven, and of hearing God call us righteous. We begin again to think and act as though we must deserve what we get from God.

And then, instead of being grateful for God’s sign of baptism, we presume on it. It’s something we’ve done. We’ve arrived. And instead of our behaviour being grateful faith, seeking to be like Jesus, it’s a work of our own ego[x]. We’re looking for applause. Or we want to be proud of ourselves.

And then, just as God gave Israel his law, he has written his law on our hearts.  This happens when we know we are forgiven[xi].

But what if we begin to notice how much better our life is as a Christian? What if we compare ourselves with others whose lives are falling apart?

Can we hear Paul speaking to us across the centuries? He wants his fellow Jews to understand the riches of Christ. And us Christians too. He wants us to live as humble recipients of mercy.

God has given life to us who were dead[xii]. He gives righteousness, peace and joy to people who have nothing to offer[xiii]. Nothing at all.

Because Abraham starts, and continues, to believe what God promises to him, and because he gives glory to God and doesn’t take it for himself, he grows strong in faith. He begins by believing that God justifies sinners, and he finishes the same way[xiv].

Walking by faith like this is like walking on a narrow mountain track. Our nature suggests that we wander sideways—to think about gaining favour for ourselves. But a step sideways can lead to a large fall.

The gospel of Jesus Christ is nothing less than the love of God encountering our abysmal failure. And when God justifies or vindicates Jesus[xv] by raising him from the dead, he also justifies us who are trusting in him. All that the Father gives to Jesus, Jesus now shares with us. This is the way we began our Christian life. Let’s grow strong in this faith—to the very end.


[i] Rom. 2:17, 23

[ii] You can look up the pre-Christian Jewish books 1 Maccabees 2:52 or Sirach 44:19-21 at https://biblia.com/bible/nrsv/1-maccabees/2/51-52 and https://bible.usccb.org/bible/sirach/44 .

[iii] Josh. 24:2

[iv] Rom. 4:4

[v] Rom. 4:5, 7

[vi] Rom. 4:11-12

[vii] Gen. 12:1-3

[viii] Gen. 12:1-3; 15:6

[ix] 2 Cor. 4:6

[x] Gal. 3:1-3

[xi] Jer. 31:31-34

[xii] Rom. 4:17

[xiii] Rom. 14:17

[xiv] Rom. 4:5, 22

[xv] 1 Tim. 3:16


[i] Rom. 2:17, 23

[ii] You can look up the pre-Christian Jewish books 1 Maccabees 2:52 or Sirach 44:19-21 at https://biblia.com/bible/nrsv/1-maccabees/2/51-52 and https://bible.usccb.org/bible/sirach/44 .

[iii] Rom. 4:4

[iv] Rom. 4:5, 7

[v] Rom. 4:11-12

[vi] Gen. 12:1-3

[vii] Gen. 12:1-3; 15:6

[viii] 2 Cor. 4:6

[ix] Gal. 3:1-3

[x] Jer. 31:31-34

[xi] Rom. 4:17

[xii] Rom. 14:17

[xiii] Rom. 4:5, 22

[xiv] 1 Tim. 3:16