Understanding Proverbs

As I've been going through this Old Testament book, I've been thinking about how much it informs the mindset and teaching of Jesus and the writers of the New Testament. Although Proverbs can sometimes be a bit of a challenge to read through chapter-by-chapter, because of it's bitty nature and it is quite repetitive with lots of different strands and trains of thought, when you do look at the book systematically, a really clear worldview emerges. I think this is key to understanding Proverbs today, and not just looking at it as a bunch of random quotes or pieces of advice.

The biblical worldview as shown in Proverbs mainly covers the areas of justice and sin. The principles clearly taught in the Old Testament law find memorable illustration and examples in these short, pithy sayings. Just as a preacher can really stun you by bringing home some biblical truth with a well-chosen picture, Proverbs is perfect for bringing to life biblical principles in action.

Justice
A key theme on my heart at the moment! The writer(s) of Proverbs have a really clear understanding of God as a just God and therefore he has utter confidence that evil will be punished, truth will out, and the righteous will be vindicated. 'He guards the paths of justice, and preserves the way of His saints.' (Prov 2:8) 'It is a joy for the just to do justice, but destruction will come to the workers of iniquity.' (Prov 21:15) It is a real temptation for God's people to envy those who seem free from moral restraint, who indulge in sinful pleasures and sometimes seemingly without consequences. But many proverbs remind us that there is a price for sin, and it doesn't pay. 'Do not let your heart envy sinners, but be zealous for the fear of the Lord all the day; For surely there is a hereafter, and your hope will not be cut off.' (Prov 23:17-18)

Sin
Proverbs exposes the very nature of evil and sin as something at the heart of us, not just limited to the actions we commit externally. Proverbs changes the way that we think, because it constantly emphasises that our thoughts make us who we are. People's actions in Proverbs are linked back to their thoughts; and motives are seen as crucial when the Lord looks at us and weighs up our deeds: 'The refining pot is for silver and the furnace for gold, But the Lord tests the hearts.' (Prov 17:3) The father urges his son 'let your heart keep my commands' and to write mercy and truth 'on the tablet of your heart' (Prov 3:1,3). One of the most famous verses in the book says 'Trust in the Lord with all your heart, and lean not on your own understanding' (Prov 3:5). The message is clear: if we get our hearts right, then our thoughts and actions will be pleasing to God. God hates 'a heart that devises wicked plans' (Prov 6:18). The many passages about the dangers of a seductive woman warn the hearer to not lust after her beauty in your heart (Prov 6:25), because that will soon lead to physical adultery. The overall message of the book is 'Hear, my son, and be wise; And guide your heart in the way.' (Prov 23:19)

This is not to say that we can somehow achieve our own salvation by changing ourselves and becoming 'good' people. But as believers, part of God's chosen people, washed clean from sin, we do have a divine calling on our lives to be righteous (see 2 Peter 1). The distinction the Psalms so often make between the righteous and the wicked reflects this (see Psalm 1). The descriptions of men like Noah and Job as righteous also indicate that there is a righteousness the people of God can possess through the power of His grace and Spirit.

Proverbs gives us a healthy reminder that our thoughts and actions matter greatly to God; He despises hypocrisy, and He calls for us to live in purity as He is pure. Reading through the book, I've felt challenged to care a lot more about my thought patterns and see that as who I really am, rather than the pretty good Christian I project to the world through being a very 'respectable' person. If I look purely at the person I am around other people, and my actions, then I can kid myself that I'm doing pretty well at living the Christian life. It's when I dig deeper and look at my heart, that I am forced to confront the ugliness of my motives, my pride and my envy of others, that all too often I skilfully mask. Proverbs urges me to get to the root of sin and cut out these evil thoughts and eradicate them from my mind, and only then can I really be the person God wants me to be.

Journey to Justice Part 1: Justice at the heart of God

Justice and righteousness are the same concept in the Bible- there isn't the kind of division between public justice and private righteousness that we have in western culture today.

If we want to become holy as God is holy, we have to have a passion for justice. We can't just be focused on our own personal holiness without a wider vision for the poor, needy and the voiceless in our society. Here's just a selection of some key Scriptures that focus on this issue:

The Law of Moses

'Do not deny justice to your poor people in their lawsuits.' (Exodus 23:6)

'Do not pervert justice; do not show partiality to the poor or favouritism to the great, but judge your neighbour fairly.' (Leviticus 19:15)

“Cursed is anyone who withholds justice from the foreigner, the fatherless or the widow.” (Deuteronomy 27:19)

Wisdom literature

'Does God pervert justice? Does the Almighty pervert what is right?' (Job 8:3)

'The Almighty is beyond our reach and exalted in power; in his justice and great righteousness, he does not oppress.' (Job 37:23)

'The Lord is known by His acts of justice; the wicked are ensnared by the work of their hands.' (Psalm 9:16)

'For the Lord is righteous, he loves justice; the upright will see his face.' (Psalm 11:7)

'The Lord loves righteousness and justice; the earth is full of his unfailing love.' (Psalm 33:5)

'Your throne, O God, will last for ever and ever; a sceptre of justice will be the sceptre of your kingdom.' (Psalm 45:6)

'And the heavens proclaim his righteousness, for he is a God of justice.' (Psalm 50:6)

'Righteousness and justice are the foundation of your throne; love and faithfulness go before you.' (Psalm 89:14)

'I know that the Lord secures justice for the poor and upholds the cause of the needy.' (Psalm 140:12)

'The righteous care about justice for the poor, but the wicked have no such concern.' (Proverbs 29:7)

The Prophets

'Learn to do right; seek justice. Defend the oppressed. Take up the cause of the fatherless; plead the case of the widow.' (Isaiah 1:17)

'But the Lord Almighty will be exalted by his justice, and the holy God will be proved holy by his righteous acts.' (Isaiah 5:16)

'Of the greatness of his government and peace there will be no end. He will reign on David’s throne and over his kingdom, establishing and upholding it with justice and righteousness from that time on and forever. The zeal of the Lord Almighty will accomplish this.' (Isaiah 9:7)

“Here is my servant, whom I uphold, my chosen one in whom I delight; I will put my Spirit on him, and he will bring justice to the nations... A bruised reed he will not break, and a smouldering wick he will not snuff out. In faithfulness he will bring forth justice; he will not falter or be discouraged till he establishes justice on earth. In his teaching the islands will put their hope.” (Isaiah 42:1-4)

The Gospels

“Woe to you, teachers of the law and Pharisees, you hypocrites! You give a tenth of your spices—mint, dill and cumin. But you have neglected the more important matters of the law—justice, mercy and faithfulness. You should have practiced the latter, without neglecting the former." (Matthew 23:23)

"And will not God bring about justice for his chosen ones, who cry out to him day and night? Will he keep putting them off? I tell you, he will see that they get justice, and quickly. However, when the Son of Man comes, will he find faith on the earth?” (Luke 18:7-8)

New Testament Writings

"For he has set a day when he will judge the world with justice by the man he has appointed. He has given proof of this to everyone by raising him from the dead.”(Acts 17:31)

'I saw heaven standing open and there before me was a white horse, whose rider is called Faithful and True. With justice he judges and wages war.' (Revelation 19:11)

That God is a God of justice is absolutely foundational to His character and the whole testimony of Scripture. But that doesn't mean His justice is always clear or easy to understand. One thing I'm sure of: as humans we find it easy to cast ourselves as victims. Whenever anything hard happens, we feel it is undeserved. When we encounter sudden loss or grief, we question why God thought it best to take that person away who we loved so much. When we see news reports of war, conflict and disaster, starving children, trafficked women and children, our sense of justice feels outraged and we just can't comprehend how God is just and yet He doesn't intervene to bring all these things to an end... Yet. It's a matter of trusting the Bible's promises, that God is more just than we can imagine or handle. In fact, if His justice was turned on us, there is no way we could stand. (Ps 130:3) The portrayal in the Bible of the coming of God's justice in final judgement are earth shattering and terrifying (eg. Joel 2).

Whenever I'm tempted to think that I care more about justice than God, I remember the cross. The fact is that my concern for justice is all too often self centred and localized. I don't care anywhere near enough about my Christian brothers and sisters in labour camps in North Korea, or refugee families from Syria, or even the poor and needy in my own community. My prayer needs to be: "Lord make me care more about justice", rather than feeling I'm in any position to demand it on my terms.

Noah, a preacher of righteousness

With the recent film release of 'Noah', it seems like our attention is being drawn again to the account in Genesis of the Flood. The film, with obvious film-makers' poetic license, explores what this epic event in human history may have looked like (or, from the director's perspective, imagines how a myth would have looked in reality). I was thinking a few months ago about Noah as I was reading through Genesis, and thinking through what we are meant to make of him and the story of God decisively acting to wipe out every living creature except those on the ark - essentially, to bring chaos and de-create what was created, ready for a new beginning solidified in the call of Abram in Genesis 12. The great thing about the Bible is that it offers its own commentary on these events, and 2 Peter 2 is really helpful in thinking over Genesis 6-9. Peter is looking ahead towards the future judgement that will come upon the false teachers who have been plaguing the church, and he draws upon several accounts in Genesis to illustrate his point that 'the Lord knows how to rescue the godly from trials and to hold the unrighteous for punishment on the day of judgment.' (v9) In mentioning the Flood, Peter says that God 'protected Noah, a preacher of righteousness' (v5). So let's unpack exactly what that might mean, and then think about how it applies to us today.

1. Noah knew God was righteous
To be a 'preacher of righteousness', Noah would have had to have known that it is a key aspect of God's character and very nature and being. Genesis 6:9 says that 'Noah was a righteous man, blameless among the people of his time, and he walked faithfully with God.' The last clause of that verse, that he walked faithfully with God, is not detachable in meaning from the description of Noah as righteous; they are intrinsically linked. It wasn't that Noah was a decent guy, so God decided to save him and his family. Noah knew God, and although we aren't given much detail as to how he related to God on a daily basis or how he knew what he knew about God, we can surmise that God had revealed something of His character and heart to Noah. God had shared His hatred of sin and His plan to destroy His creation with Noah, but He had also shared a promise to establish His covenant with Noah and save him and his family. (see Genesis 6:11-21). As a result, Noah knew God was a righteous God. He must have known about God's role as Creator and sustainer of the whole earth, and therefore God's power to destroy it as well. He must also have known that God would never lie but always keep His word. His knowledge of these truths resulted in his obedience when God told him to build an ark. He acted in faith, because he knew God was righteous and would keep His promise to save him.

2. Noah knew God's righteousness meant impending judgement
As a necessary consequence of God's righteousness, He has to judge sin. Noah warned his generation that there was a God who saw their sin and was imminently about to bring cataclysmic judgement upon the whole earth. The fact that only 8 people were saved on the ark was not due to a lack of mercy on God's part, but of humanity's stubborn refusal to repent and believe. The description of Noah as a 'preacher of righteousness' encapsulates what it must have meant to be someone living in such a fallen world, with the certain knowledge of God's coming judgement, and to have a godly desire to see men saved. The film has been criticised for showing Noah to be increasingly vindictive against humanity, more concerned about saving animals than men's souls. I don't think that can match up with the biblical description of this righteous man.

3. Noah lived a righteous life of faith
Noah's own righteousness came by his faith and the way that he lived his faith out. He found grace in the eyes of the Lord and God gave him the privilege of His covenant and of being the father of all future generations. It must have been a fearful thing to be on the ark, knowing you were the only survivors of a world-wide catastrophe. Perhaps Noah and his family heard the people outside the ark perishing, who once scoffed at what he was doing. Perhaps there was also an element o relief, that all the ungodly enemies of God, who would have been enemies to Noah too, were now destroyed.
Noah was human and flawed as his drunkenness after the Flood shows, but still he demonstrated a life of faith, which made him righteous in God's eyes.

How can we be preachers of righteousness?
As Christian believers, we have a fuller revelation of God's righteousness and the righteousness that is ours by faith: in Jesus Christ. In Christ we see God-in-flesh, His holiness lived out perfectly in human form. On the cross we see the righteousness of God punishing sin, and the righteousness of Christ as the innocent, perfect sacrifice. If we are in Christ, our sins have been dealt with, the penalty has been paid, and His righteousness is credited to our account (2 Cor 5:21).
In our generation, we see evil and wickedness just as Noah did- perhaps with some new outlets due to modern technology. Pornography and sexual immorality are facts of modern society which have escalated far beyond control, to the growing anxiety of politicians. We have saved thousands of childrens' lives through vaccinations and medical advances, yet we kill 500 unborn children every day through abortion. Our generation needs to hear the truth about God's righteousness and the coming Day of judgement when Christ will return. They will only be saved from an eternity in hell if they repent and believe the gospel of Christ. Are we boldly proclaiming this word of truth? And are we modelling in our lives the righteousness of a life of faith, as we seek to imitate Christ? There is much challenge in the story of Noah, this hero of faith, and perhaps this element of challenge gets overlooked because we are too busy fussing about the historicity of the account and the hows and whys of the earth being deluged. Let's not get distracted from the main point: Noah was a preacher of righteousness. We should be too!

Lessons from Psalms #6 - A family that follows the Lord

There are some beautiful pictures in the Psalms of what it means to just love God and build a home around serving Him as a family.

Psalm 127 opens with 'Except the Lord build the house, they labour in vain that build it'. We do spend most of our lives creating our own home and family, but we have to recognise that everything we have comes from God. Our children are 'a heritage of the Lord' (v3), not one of our achievements. The question the Psalms often seem to ask is: what are you doing with the gifts God has given you?

Psalm 128 gives a picture of gospel prosperity (not prosperity gospel!!). 'Blessed are all who fear the Lord, who walk in obedience to him. You will eat the fruit of your labour; blessings and prosperity will be yours.' (v1-2) It's a principle, rather than a promise, that those who love God will live a life of blessing, though not one free of suffering. It's interesting that the picture of the godly family and their blessing is not one of isolation, but one that is part of the community of God's people: 'May the Lord bless you from Zion; may you see the prosperity of Jerusalem all the days of your life.' (v5) We're not meant to hide away trying to create the perfect home and family; we're meant to live out the gospel in community together, teaching our children by practical example of what it means to love God and others.

Psalm 1 is often described as the key to the Psalms, and the message is clear: following the Lord brings true joy and prosperity, whereas wickedness leads to judgement and destruction. I love the picture in verse 3 that the righteous person is 'like a tree planted by streams of water, which yields its fruit in season and whose leaf does not wither'. I've planted some trees in my garden recently and I was told that the main reason young trees die is lack of water. I am constantly amazed that I can pour basinfuls of washing up water on those trees and they soak it all up and seem thirsty for more! Good job I live in Wales where it rains all the time. But it made the picture in the Psalms more real to me, that if a tree is planted by streams of water, it never dies, because it always has replenishment. If we are truly going to live righteous lives and build godly families, we will constantly need refreshing from the Lord to do that. We will be constantly giving to others, so we need to be finding our nourishment in God. We can't follow God's ways and be good parents without completely relying on His strength and power. Ask God to bless your home and family, and then be prepared to obey Him.

Why we need a mediator

This cropped up in a comment on my last post so I thought I'd write a whole new post on this one!

The key question is this:

if God made us, why do we need a mediator to make a way between us and Him? Why can't we just freely know Him and talk to Him?

This is really the key question of the whole Bible! And answers can be found from very early on in Scripture.

In Genesis 1-2, it is made clear that man has a special role to play in God's amazingly vast and varied creation. God breathes life into the man, and says He has made men and women in His image. Adam and Eve enjoy the garden of Eden but most of all they enjoy fellowship with God, who walked with them in the garden. They were perfect and sinless in a perfect creation.

However, it's worth saying here that even in their perfect, sinless state, they did not deserve the privileges they were given. However amazing humans are, they are nothing in comparison to the great and awesome God who spoke an entire universe into being. 'and God said, "Let there be light...' (Gen 1:3) However wonderful we are, God is far more wonderful. That He chose to make us and He chose to walk in the garden are wonderful examples of His grace- His undeserved favour given to those who do not deserve it.

We see further evidences of His grace in the beautiful creation that surrounds us. Look at all the wonderful varieties of butterfly, bird and flower. Look at the astounding intricacy and delicacy of bees building a honeycomb, and we can see that God has made us an interesting, complex and beautiful creation. He didn't have to create colours, shades and tones. He didn't have to make all the textures and sounds and movements in creation. But He did, out of His infinite grace and His creative wisdom and imagination.

Psalm 8 really encapsulates the awe we should feel when we look at the world around us:
'When I look at your heavens, the work of your fingers, the moon and the stars, which you have set in place,
what is man that you are mindful of him, and the son of man that you care for him?' (v3-4)

When we compare ourselves to the gigantic splendour of the sun and stars, we get some perspective of how small we are in this universe, and of how much greater God is. We don't deserve His grace and favour, yet He still gives it! And even when we rebel against Him...

Because that's the story of Genesis 3. Adam and Eve, despite their wonderful privileges, did the one thing they were asked not to do. They ate the fruit and their sin separated them from God. They were exiled from Eden.

Ever since then, men have needed a way to be made right with God. And in the rest of the Bible, there is an increasing revelation of how God makes that possible. In the rest of Genesis, God chooses Abraham to make a covenant with him and his future descendants. All an act of grace. Abraham's descendants, the Israelites, end up in slavery in Egypt, and God raises up Moses to lead them out. Moses becomes a mediator, the one who speaks to the LORD and conveys His commandments to the people. But Moses feels his own inadequacies as a mediator. He longs for the day when God's Spirit will be poured out on all believers (Num 11:29). Over the next generations, God raises up leaders for the people, from Joshua to the judges like Samuel, and then kings like David who sought God's heart. But there are many kings who lead Israel into further idolatry and rebellion, and the Old Testament ends with a much diminished Israel, a remnant, post-exile to Babylon, looking forward to the day when God will make things right again with His anointed one: the Christ.

Jesus is the mediator that the whole of Scripture points towards:

'For there is ...one mediator between God and men, the man Christ Jesus.' (1 Tim 2:5)

All other human mediators before this point had their failings (Moses disobeyed God by striking the rock, David committed adultery with Bathsheba and murdered her husband Uriah, to provide just two examples). Jesus was completely without sin, so therefore His mediation was perfect. Hebrews teaches that He acted like a High Priest... in fact, He is the High Priest to end the Levitical priesthood for ever, because He is the High Priest of a new covenant which is superior to the old and replaces it (Heb 7:22,27; Heb 8:6). He made the perfect sacrifice for sins once for all, and then sat down at the right hand of the Father (Heb 8:1). His unique status as the Son of God enables Him to mediate for us in a way that no one else could. He was fully man and this meant that He could fully take the penalty for sin in His flesh, without at all deserving it because He resisted sin. 'God made Him who had no sin to be sin for us, so that in Him we might become the righteousness of God' (2 Cor 5:21).

Let's go back to Psalm 8. The Psalmist continues:
'Yet you have made him a little lower than the heavenly beings and crowned him with glory and honor.
You have given him dominion over the works of your hands; you have put all things under his feet,
all sheep and oxen, and also the beasts of the field,
the birds of the heavens, and the fish of the sea, whatever passes along the paths of the seas.'

But we find out in Hebrews 2 that this passage actually refers to Jesus! The writer quotes it and explains: 'In putting everything under Him, God left nothing that is not subject to Him.' (Heb 2:8) Jesus had to be 'made like His brothers in every way, in order that He might become a merciful and faithful high priest in service to God, and that He might make atonement for the sins of the people' (Heb 2:17) This is why we need a mediator. We need Christ's substitutionary atonement for us, dying on the cross for our sins, and we need His imputed righteousness, the positive effect of His holy life, projected onto us so that in God's sight we are made righteous.

These are massive concepts! And there is so much complexity and depth to them. But for now I want to keep it within reasonable reading length, and I realise I have probably moved far beyond that already.

To sum it up: even if we were perfect, to know God and be in relationship with Him would be a gift of His grace (and He was willing to give this freely, as Genesis 1-2 show). Because we are sinful, to know God and be in relationship with Him is only possible through the mediation of Jesus Christ. We need Him to take away our sin, and we need Him to clothe us with His righteousness so we can stand before God and be made holy and blameless in His sight (Eph 1:4).

By Faith Alone... how important are our good works?

In thinking about the Reformation teaching of salvation by faith alone, I've been thinking about how important our 'good works' are as Christians. The following is adapted from a long email conversation with a friend on this topic.

The main idea of reformation thought is that the Bible teaches that God created man to be in perfect relationship with Him and give Him glory. The fall has severed that relationship, and when man is fallen, even his best efforts cannot please a holy God. Man's fallenness completely incapacitates him. Calvin writes: 'Therefore, since reason, by which man discerns between good and evil... is a natural gift, it could not be entirely destroyed, but... a shapeless ruin is all that remains.' He quotes from Paul's letter to the Romans to give a scriptural basis for this:

'none is righteous, no, not one (which is a quote from Ps 14)... whatever the law says it speaks to those who are under the law, so that every mouth may be stopped, and the whole world held accountable to God. For by works of the law no human being will be justified in His sight, since through the law comes knowledge of sin.' (Romans 3:10, 19-20)

Paul's letter then continues with one of the great 'turning points' of the Bible:

'But now the righteousness of God has been manifested apart from the law... the righteousness of God through faith in Jesus Christ for all who believe. For there is no distinction: for all have sinned and fall short of the glory of God, and are justified by His grace as a gift, through the redemption that is in Christ Jesus, whom God put forward as a propitiation by his blood, to be received by faith. This was to show God's righteousness, because in His divine forbearance He had passed over former sins. It was to show His righteousness at the present time, so that He might be just and the justifier of the one who has faith in Jesus.' (Romans 3:21-26)

So the main idea here is that Christ's death was a sacrifice of atonement for sins past, present and future. His death was the great act of redemption, even greater than the deliverance of the Israelites from Egypt at Passover. He was the Passover Lamb, sacrificed to pay the price for sins. This satisfies God's justice: there must be a punishment for sin, and Christ took it.

But our justification is not just that Jesus paid the price for our sins. His perfect obedience to God, His perfect law-keeping, is credited to our account when we trust in Him. So when God looks at us, He sees the perfection of Christ. Therefore we have total assurance of our salvation, because it depends not on anything we do, but on Jesus, and Jesus Christ is the same yesterday, today and forever (Heb 13:8). Heb 7:25 says that Jesus is able to save completely those who come to God through him, and this is supported by Jesus' words to the dying thief on the cross next to Him: 'Today you will be with me in paradise'. (Lk 23:43)

Now, what is our response to being justified? It is to now live in a totally different way. Before we were justified, before we came to know and trust in Christ, we were slaves to sin. We were incapable of doing good, even if we wanted to (see Romans 6). But because God has worked a miracle in our hearts to make us 'born again', that is spiritually renewed with real faith, we are now enabled to live in holiness in a way that we were not before. A non Christian has no power to resist sin. A Christian has the Holy Spirit! (See Galatians 5:16-25). We are told to 'walk by the Spirit' and not 'gratify the desires of the flesh' because they are 'against the Spirit'. If we have truly been saved and come to love God, then we will want to give our whole lives to Him to please Him. We will want to walk in purity, rather than pursuing the things that God's Word makes clear are wrong. We won't want to live selfishly anymore. I don't think someone who is a genuine Christian can at the same time not care how they live and what God thinks about their life. I don't see how someone can really understand the cross and God's grace towards them, if they basically reject everything God says in the Bible about the way we should live.

We don't obey God's Word to earn our salvation; we obey because it's right. God knows what is right and best for us, so therefore we follow His way. We uphold marriage, we don't steal, we don't lie, we try to put God first in everything (I'm roughly paraphrasing the 10 Commandments here- see Exodus 20), because this glorifies God and it's the best way to live! And God has promised to 'sanctify' us- every day, we're becoming more and more like Christ. We still fall down and stumble over our old ways of sin, but God promises that sin no longer has mastery over us (Romans 6:12-14).

So much of the New Testament is Paul or other apostles writing to young churches, telling them how important it is for them to live in a way that pleases God. Not to earn their salvation, but as the only proper response to their salvation. And also to make an impact on the world around us. Here's the opening of Paul's letter to Timothy:

'I urge, then, first of all, that requests, prayers, intercession and thanksgiving be made for everyone— 2for kings and all those in authority, that we may live peaceful and quiet lives in all godliness and holiness. 3This is good, and pleases God our Savior, 4who wants all men to be saved and to come to a knowledge of the truth. 5For there is one God and one mediator between God and men, the man Christ Jesus, 6who gave himself as a ransom for all men—the testimony given in its proper time.'

Notice here how Paul says how important living in godliness is: it pleases God, and it leads others to know the truth and be saved themselves. But look how they must be saved: through the mediator of Christ, who gave himself as a ransom. He's not saying 'live godly lives in order to win salvation'. It is clear that salvation comes through Christ alone.

I think the major difference between Roman Catholic teaching and evangelical teaching is that we are saved by faith alone in the latter. I recently read 'By Faith Alone' by RC Sproul and found it very helpful in explaining this difference.

He highlights the key questions:

Does faith enable us to become actively righteous so that God will declare us righteous? Or does God declare us righteous before we actually become actively righteous by imputing to us the righteousness of Christ?

Sproul argues that the Bible teaches the latter, and I would definitely agree with this.

Catholicism teaches that the sacraments are the instrumental means by which we receive grace, whereas the reformers argued that faith is the instrument by which we are linked to Christ and receive the grace of justification. Sproul also writes:

For Rome the righteousness of Christ is not imputed to the believer, but infused into the believer. When the believer cooperates with this infused righteousness, the believer then possesses an inherent righteousness, which then becomes the ground of justification.

Since the infusion of Christ's righteousness is initiated by faith, Rome can say that justification is by faith. However, since the infusion of Christ's righteousness does not complete our justification immediately, we are not justified by faith alone.

...

Rome declares that sin has a 'double consequences': eternal punishment and temporal punishment. Forgiveness involves the remission of eternal punishment, but temporal punishment remains and must be purified on earth or in Purgatory.

The sacrament of penance and the doctrine of the treasury of merit (that is, Christ's merit plus the merit of Mary and the saints) cast a heavy shadow over the sufficiency of Christ's saving work. According to this doctrine the prayers and good works of Mary and the saints are added to the merit of Christ. In a broad sense the saints contribute to the redemption of others. The expiation of sin accomplished by Christ must be augmented by expiation in purgatory to satisfy temporal guilt.

...

Calvin rejected the RC distinction between mortal and venial sin. All sins are mortal in that they deserve death. No sin is mortal in the sense that it destroys the grace of justification.

I think that the Bible clearly teaches that God saves us by grace alone, but then gives us power to be righteous because we are then regenerated and made new. But the good things we do as Christians aren't really anything we can take credit for, because we are only able to do them by the grace of God working in us through His Spirit.

Let's look at some "controversial" Bible verses with regard to this teaching:

"We can be sure that we know God only by keeping his commandments. Anyone who says, ’I know him’, and does not keep his commandments, is a liar, refusing to admit the truth. But when anyone does obey what he has said, God’s love comes to perfection in him. We can be sure that we are in God only when the one who claims to be living in him is living the same kind of life as Christ lived." (1 John 2:3-6)

I think this is teaching us that we can have assurance of salvation ('by this we know') by giving ourselves an 'ethical test'- have we got a changed life? Has our behaviour been transformed? I don't think this is to save us, because 1 John 2:2 refers to Christ as the 'propitiation for our sins'- a sacrifice that bears God's wrath and turns it to favour. So our assurance of salvation comes from
1. Knowing that Christ died for us, taking God's wrath for us
2. Seeing our own lives transformed by the grace of God.

Next let's look at James 2:

21 Was not Abraham our father justified by his deed, because he offered his son Isaac on the altar?
22 So you can see that his faith was working together with his deeds; his faith became perfect by what he did.
23 In this way the scripture was fulfilled: Abraham put his faith in God, and this was considered as making him upright; and he received the name 'friend of God'.
24 You see now that it is by deeds, and not only by believing, that someone is justified.

I think it's important to see how James is writing from a different angle to Paul here. Paul is talking to legalistic law-keepers, telling them 'you are justified by Christ!' James is talking to libertines, telling them 'God cares about what you do!' James is looking at someone who professes faith but doesn't back it up with their lifestyle. He makes it clear that simply saying you believe does not result in salvation. If your life remains unchanged, then there's no use in saying you believe. Effectively, you don't.

It may seem that James is contradicting Paul. But I also think it's important to look at how they both use Abraham. Paul quotes from Gen 15:6 about Abraham's faith being 'counted to him as righteousness'. James looks at the incident in Gen 22 where Abraham was called to sacrifice Isaac. I think they are using the word 'justify' in different ways. Paul is talking about being declared righteous by God through faith, on the basis of Jesus' atoning sacrifice, whereas the primary way that James uses the word 'justify' seems to emphasise the way in which works demonstrate that someone has been justified. 'Justify' in James means to declare someone righteous because, at the final judgement, the person's works give evidence of true saving faith.

I think James is a fantastic book and definitely meant to be in the Bible! And I do think that in evangelical Christianity, we err on the side of under-emphasising the importance of how we live our lives as Christians. We are not as good as secular charities at caring for the poor. And James speaks a very relevant word for us.