Explainer
Creed
Seven Deadly Sins
Sin
7 min read

Sin: explained

From rottweilers to North African bishops, Graham Tomlin kicks off the Seven Deadly Sins series with an introduction to the unpopular idea of ‘sin’.

Graham is the Director of the Centre for Cultural Witness and a former Bishop of Kensington.

Seven Deadly Sins
Illustration generated by Dan Kim using Midjourney.

A little while ago I went for a health check. They took a blood test, weighed me on the scales, poked me around a bit. Soon afterwards, I got a printout of my general health. It told me that my blood pressure and liver function was pretty good, but I ought to watch my cholesterol, my calcium levels could be a bit higher, and my folate result was not great (whatever that is). 

It told me a lot about my physical health. What it didn’t tell me was anything useful about my spiritual and moral wellbeing. I began to wonder where I could get a spiritual health check? Is there a way of telling whether I am in danger of diseases that might affect my soul rather than my body?  

As it happens, the Christian church has long had a spiritual health check - a kind of ticklist for spiritual and mental wellbeing – it’s called the Seven Deadly Sins. And over the next few weeks, here on Seen & Unseen, we’ll be running a series on it – think of it as a chance to check out your own spiritual wellbeing.  

Of course, the word ‘Sin’ has a chequered past. Peccatio, Pèche, Sünde, Sin – whatever language it came in, it was once a terrifying word – a word that struck fear into the heart of almost every European. It had the same kind of emotional effect as words like ‘Nazi’, or ‘cancer’ do for us today. It was something you wanted to avoid at all costs, something dreadful and dangerous.  

Now, it has changed from a rottweiler into a poodle. ‘Sin’ has been calmed down, domesticated, neutered. The word is now usually spoken with a smirk, or a heavy dose of irony. Describing something as ‘sinful’ usually means you think it is naughty but nice, or even seductive. We get perfumes called ‘My Sin’, or even a bakery called ‘Sinful Cakes’. Po-faced people who denounce something as ‘sinful’ seem to just want to stop other people enjoying themselves.  

They waged a constant, subtle and undermining war against the inner self – they were the deadly enemy of the soul.

Yet there were reasons why the word ‘sin’ had such a ghastly aura about it in the past. Sin was not harmless transgression of some random moral code invented by repressed and frustrated medieval clerics. For our ancestors, ‘sin’ described a pattern of life that was quite simply destructive. Each of the seven deadly sins were a sign of spiritual poor health just like a raised PSI count might be a sign of prostate cancer, high blood pressure a sign of the risk of a heart attack and so on. Sins like greed, anger, lust and pride could destroy families, friendships, happiness, peace of mind, innocence, love, security, nature, and most importantly, our bond to our Creator. They wrenched us out of our proper place in the world, which is why it’s worth knowing whether you’re suffering from them or not.  

A passage in the Bible talks of “sinful desires, which wage war against the soul.” That captures it well. These impulses or patterns of behaviour were not just arbitrarily wrong, but self-destructive. They waged a constant, subtle and undermining war against the inner self – they were the deadly enemy of the soul. Sin was a like a virus that got into everything, so that although life carried on, it never quite worked in the way you felt it ought to. Life always had that grit in the oyster, the nagging soreness of a shoe that doesn’t fit, the reminder of a dark secret that wouldn’t go away.  

In many people’s minds, ‘sin’ means simply ‘breaking the rules or the law’. The difficulty with this idea is that it fails to get to the heart of the issue. An insistence on rules alone is often a sign of a shrivelled, arid moral vision. It’s what makes disapproving busybodies and prudes. Laws exist to protect things that are more important than laws, like human lives, families, marriages, reputations, communities and peace. They are not ends in themselves. Rules and laws are vital for the protection of goodness, but do not itself go to the heart of goodness – they simply try to ensure its survival.  

Life would be simple if things that were bad for us were ugly and things good for us were beautiful. 

One traditional way of thinking about sin was to classify it into types. Our ancestors were shrewd enough to know they needed to know their enemy. The idea of the ‘Seven Deadly Sins’ emerged from the early centuries of the Church as a neat way of remembering the some of the chief ways in which this deadly pattern of behaviour manifested itself.  

A glance through the traditional list of the seven deadly sins raises an obvious issue for anyone with any sense of contemporary life and morals: these are not the ones we’d identify as the chief causes of evil in our world. If anything, our culture tends to admire these qualities, not avoid them. Lust is a sign of a healthy sexual appetite, Pride a perfectly valid pleasure in our own achievements, and Greed an essential motor for the economy. Lust, envy and gluttony sell porn websites, cars and food, so naturally there are powerful forces dedicated to encouraging these habits to grow as rampant as possible in our souls and societies.  

Of course, our forebears were not all as innocent as we might think. Of course they didn’t all detest sin because it has always carried a very real and powerful attraction. And unless we grasp this, we will never understand it. Life would be simple if things that were bad for us were ugly and things good for us were beautiful. But life isn’t like that. As the great St Augustine said of his own younger tendency to steal just for the sake of it: “It was foul, and I loved it”.  

The great works that have dealt with sin in the past had a simple aim, to uncover the ugliness of sin, and unmask the veneer of attractiveness that it wears. Dante’s great Divine Comedy did it by showing what these patterns of behaviour led to. It showed how each received its fitting punishment in a vision of such elegant symmetry that it seemed so obvious. In Dante’s imaginary hell, the angry are condemned to fight each other for eternity; the slothful or indolent are condemned to running constantly and breathlessly; gluttons are made to lie in mud, exposed to constant rain and hail just like pigs, and end up eating rats, toads and snakes, as a parody of their excessive greed. 

Illustration by Jennifer Strange Keller 

Illustration of Dante's Inferno

Yet strangely, each sin always has at its heart something good. Medieval artistic depictions of sins portrayed them as misshapen and deformed versions of some good quality. The reason is not hard to find. Lust takes the delights to be found in sexual desire and satisfaction and distorts it into an uncontrollable, damaging enslavement. Gluttony twists the pleasures of succulent roast beef and a glass of dark red Beaujolais and turns them into bloated, sickly over-consumption.  

There is always something of the grotesque about sin. In old fairgrounds, there was always one stall where you would place yourself in front of odd-shaped mirrors, which would exaggerate parts of your body and shrink others. The result was on the one hand funny but at the same time, slightly frightening. Sin does the same thing. It takes something beautiful and makes it ugly by twisting it out of shape, so that it bears enough resemblance to the original to retain its attraction, but when seen in its full light, is as ugly as… well, sin. On one level, it’s funny. Most of our jokes revolve around the grotesque - things out of place, misshapen, strange. Yet there is a dark side as well and it is that that these medieval imaginative poems tried to unveil. Theologian Cornelius Plantinga says: “a sinful life is a partly depressing, partly ludicrous caricature of genuine human life.” 

A woman in a hall of mirrors, circa 1935. 

Marilyn Monroe Funhouse Mirror

Although it can seem a monstrous and terrifying power that threatens to overwhelm everything, in the end, evil can only ever distort something that is at its heart good. Evil cannot create anything, it simply twists, caricatures, or destroys. Sin is always a parody, a type of behaviour that often looks vaguely like goodness, and often likes to pretend it is, and it sometimes takes some moral and spiritual discernment to tell the difference. Yet a difference there surely is, and the ability to tell good from evil is a real sign of human and personal maturity. But the reason why it is often difficult to tell is that sin always has at its heart something good. A fit of temper against a brother or sister or child usually justifies itself by the behaviour that provoked it in the first place, which probably was out of order; jealousy or envy persuades itself that it is really proper outrage against the deep injustice that has given to someone else what I really deserve.  

This means of course that however monstrous sin or evil are, in the Christian view of the world, they are ultimately trivial and pathetic when compared to real goodness. St Augustine struggled all his life to understand the nature of malevolence. Towards the end of that life, the reality of evil began to recede from his attention, to be replaced by something much bigger. As Cambridge historian Gillian Evans put it:

“Where first he had been aware of (evil’s) perverseness and emptiness, its huge darkness, its hopeless entangled knottiness, now at last perhaps he had come to feel its essential triviality in comparison with the light and power of the Good.” 

In the coming weeks, here on Seen and Unseen, we will be asking some of our regular contributors to write on each of the Seven Deadly Sins, analysing how they work their deadly poison, both in the past and in contemporary society. Keep an eye out for each article as they come – it might just be the spiritual health check you need.  

Explainer
Belief
Climate
Comment
Sustainability
7 min read

Living sustainably doesn’t have to be a burden, here’s the case for action

How not to get hot and bothered about climate change.

Barnabas Aspray is Assistant Professor of Systematic Theology at St Mary’s Seminary and University.

A protester holds up a green sign reading: 'It's hard to be green. Kermit'.
Markus Spiske on Unsplash.

The fundamental tenets of Christianity show why Christians are called to love not just one another but all created things. 

1. God is love. 

2. God created everything. 

Therefore, God loves everything he created.  

3. God appointed humanity as the guardians of creation. 

Therefore, a fundamental part of our identity and calling as human beings is to protect and sustain all that God created. 

This lies at the basis of everything Christians believe and do. But a case can be made that is more basic still because it appeals, not to anything distinctively Christian, but to natural human wisdom. The climate crisis is not a Christian crisis. It’s a crisis for everyone who cares about their future and that of our planet. The climate crisis may be something unprecedented in the history of humanity, but the principles that are needed to resolve it are not new at all. Sustainability is not a new or particularly abstruse idea. It is something everyone understands as basic common sense. If I cut down trees faster than they can grow, I won’t be able to do that forever. One day I will cut down the last tree and then there won’t be any more trees, ever again. If I catch fish faster than they can reproduce, then one day I will catch the last fish and then won’t be able to catch any more ever again.  

But it’s not only about foresters and fishermen. Since the dawn of humanity, we have been living sustainably – wisely preserving resources and using only what we can replace, so that we and our descendants can continue to live. This applies to everyone regardless of their profession. All of us, if we spend more money than we earn, are living in a way that cannot last for long. If we use resources at a faster rate than we can replenish them, we will run into trouble at some point in the future. Every person possessed of reason and common sense knows this intuitively without having to be taught it. Only someone seriously deluded, foolish, or with some kind of mental health problem fails to understand the need for sustainability in order to have any kind of future at all, let alone a pleasant future. 

The call to live sustainably can lead us to feel burdened by a permanent sense of guilt, a feeling that we ought to be doing more than we are... 

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We are burning fossil fuels at hundreds of times the rate they can be produced. We are producing plastics that cannot be recycled, meaning we have to dump them in landfills that are growing all the time. We are pouring carbon dioxide into the air faster than anyone can take it out. All of these things mean that there is a time limit on the kind of lifestyles we are all leading now. If we carry on in this way, then one day we will cross a line from which there is no returning. As Mark Scarlata has pointed out, the solution cannot be technological. Even if we find a way to balance carbon outputs with inputs, we are only kicking the can further down the road. Our inability to live within our means will simply resurface somewhere else later on. The problem is spiritual, not technical.  

Everyone understands this at some level even if it’s the kind of truth from which we prefer to avert our eyes. The harder problem is to understand why this basic common sense isn’t proving effective. Why are we living collectively in a way that only a foolish or insane person would live, when most of us taken by ourselves are neither foolish or insane? 

The problem, at least in part, is that we are all entangled in systems that make it very hard for us to live sustainably. If I am an ordinary Brit living in an ordinary town or city, and I need to buy toothbrushes or nappies or cucumbers or strawberries, I go to the local supermarket: and the only options available are made of plastic or wrapped in plastic that will not decompose for 500 years, and often brought here from the other side of the world using huge amounts of carbon emissions. Most of us are busy people with limited financial resources. We don’t have the time to find sustainable alternatives and often they are too expensive even if we can find them. The societal structures that we live in limit the choices we have. The call to live sustainably can lead us to feel burdened by a permanent sense of guilt, a feeling that we ought to be doing more than we are, but also an inability to see how we could be doing more given all the pressures, needs and constraints on our time and money. 

Christians do not naively believe that God will sweep in and fix everything if we just wait. That would be to deny our responsibility, and it is not what hope means. 

We are all culprits in part, since we all contribute to non-sustainable living. But we are also partly victims of forces beyond our control, large cultural forces that shape and determine our actions more than we can imagine. We have very little power over those structural forces and currently things do not look good. Common sense principles aren’t working. The climate crisis is only getting worse. So, what do we do?  

It is at this point that Christianity has something special to offer to the problem. 

First, Christians are never called to be defeatist or to throw in the towel. This is because we are called to an enormous hope, a hope that surpasses understanding, a hope that the world cannot understand because it stands over against all the odds and all the possibilities. This hope is rooted in the conviction that our God is God Almighty, that he has not abandoned his creation, and that he has power to save. He is a saviour. He is the God of our salvation. This is the God we believe in. The climate crisis may look bleak right now, but Christians need never despair or become indifferent. If we do our small part, we can trust that God is in control of what is out of our control.  

Secondly, Christians believe that every human being is a free agent with the capacity to choose how he or she will act. Our freedom may be limited by the societal structures that shape and constrain our choices, but it is not destroyed. We can still make choices within those limits to buy and live more sustainably – anything from choosing a holiday destination within driving distance, to giving up beef (by far the worst food for carbon emissions). There is something all of us can do.  

Thirdly, Christians believe in a God who transforms hearts and lives, winning them to the power of the gospel and to a new way of living that is free of the shackles that this world – the structures of society – puts on us. This transformation is slow – slower than we would like it to be sometimes. We feel the shackles still gripping us at times. We are not expected to change everything all at once, to become holy overnight. Nevertheless, God gives us the power to change our lives, and to become part of the solution rather than part of the problem. The way towards sustainable living is not to try to change everything at once, but to ask: what one thing can I change in my daily lifestyle that would make it more sustainable? And then once we’ve mastered that and integrated it so we no longer even think about it and it’s just a default, then we can ask: what’s the next thing I can do? All of a sudden what looks like an unimaginable height of transformation, when it is broken down, becomes a series of manageable steps.    

Even if we do everything in our power, we cannot by ourselves avert a possible catastrophe. We are small players in a big game. Christians do not naively believe that God will sweep in and fix everything if we just wait. That would be to deny our responsibility, and it is not what hope means. Hope means the opposite: that we continue to fight to avert climate disaster even when it seems hopeless. Christians are called to be part of the solution rather than part of the problem. We are called to live in such a way that, if catastrophe comes, it won’t be because of us – to live in hope that our actions are meaningful and worthwhile and that we are in the hands of a God who is far more powerful than the most powerful forces in this world.