How to Recognize and Resist the Devilβs Schemes to Undermine the Church in the Modern World
25 Insights and lessons from Os Guinness's The Gravedigger File: Papers on the Subversion of the Modern Church

The Gravedigger File: Letters on the Subversion of the Modern Church by Os Guinness follows the style of C. S. Lewisβ The Screwtape Letters.
In this deeply apologetic Christian book, the author used satire to expose top-secret correspondences between actively βon the field devilsβ and their headquarters office, The Directorate.
Written in 1983, Dr. Os Guinness presents many of the philosophies and ideas being employed to subvert the modern Church by its adversaries.
In The Screwtape Letters, the devilβs primary goal is to pervert and ensure the individual Christian derails from his calling and heavenward quest. In The Gravedigger File, the devilβs (and his agentsβ) aim is to contaminate and weaken the Church in America (and ultimately the entire Church).
In The Screwtape Letters, the devil targets a single Christian at a time, while in The Gravedigger File, he and his agents subvert the Church by working directly from within it.
The author dwelt extensively on the challenges and hindrances confronting the Church in our times. These include secularization, privatization, and pluralization which are being used to create a world that completely dispenses with the Christian worldview.
While doing a great job of intimating the reader on the βbehind-the-scenesβ exchanges, it ironically seems to give the impression that the Church has been cornered into a no-escape and permanently irrelevant position. Not so.
However, in the final section, the author gave an encouraging challenge for Christians and the Church to return to the faith and ground their feet on the unchanging truth of Godβs word.Β Β
Written 40 years ago, many of Dr. Guinnessβs prophecies and predictions have and are still coming true in our time. The illustrations in the book are interestingly poignant.
The lessons provide insights and blueprints for Christians keen on interacting with the world without becoming one with it.
Favourite Quotes and Insights
Most of these insights are satirical from the antagonistβs point of view. Thus, you are led into an understanding of the thinking and inner workings of the Christianβs archenemy and his agents.
Most Christians, as a current jibe runs, wouldΒ rather die than think
Even though Christianity contributed to the rise of the modern world; the modernΒ world, in turn, has undermined Christianity; Christianity has become its ownΒ gravedigger.
The more the church becomes one with the modern world, theΒ more it becomes compromised, and the deeper the grave it digs forΒ itself.
The devilβs 10-80-10 Strategy: The game plan is to win over 10% of the church to be a counter-elite on his side, reduce 80% of the church to a state of passive acceptance (either cowed or complacent), while disregarding the active resistance of the remaining 10% of the church who are ignorant of the devilβs devices.
Lessons from Samsonβs Fall: A personβs or groupβs strong point often becomes an unguarded point. Also, a personβs true strengths are not only likely to beΒ left exposed; they can easily be turned inside out and made intoΒ real weaknesses.
Samson could become prodigal only because hisΒ strength was prodigious. When his gifts became his master, theyΒ were the key to his undoing.
The devilβs long term aim is to work out the best way to turn the churchβs strengths into weaknesses and turn their enormous advantage into a disadvantage.
βFor instance, if their desire to witness leads toΒ cultural involvement, cultural involvement leads in turn to the danger of worldliness. The price of contact would be contamination.β
Lessons from Samsonβs Fall: A personβs or groupβs strong point often becomes an unguarded point. Also, a personβs true strengths are not only likely to beΒ left exposed; they can easily be turned inside out and made intoΒ real weaknesses.
Samson could become prodigal only because hisΒ strength was prodigious. When his gifts became his master, theyΒ were the key to his undoing.
The devilβs long-term aim is to work out the best way to turn the churchβs strengths into weaknesses and turn their enormous advantage into a disadvantage.
For instance, if their desire to witness leads toΒ cultural involvement, cultural involvement leads in turn to the danger of worldliness. The price of contact would be contamination.
Do you know what you believe or youβre just following the multitude? Most Christians have no trouble seeing themselves as βbelievers.β They may be vague about what they believe and vaguer still aboutΒ why they believe, but they believe.
Irony apart, the churchβs preoccupation with credibility and neglect of plausibility is typical of her weakness. Without a feelΒ for the social dimension of believing, the church is like a personΒ paralyzed from the neck down β quite insensible to the furtherΒ damage being inflicted on her.
Christians are always more culturally short-sighted than they realize. How? They are often unable to tell, for instance, where their Christian principles leave off and culturalΒ perspectives begin. One area in which this has been heavily manifest is in the confusion of Christian principles and conservative politics - a great self-undoing.
Horrified by βcheap grace,β many Christians are backing happily into its opposite β cheap judgment. Subtle compromise is always better than suddenΒ captivity.
The same historic words are said and sung, but what is shown tells a different story. The indicators of faith are still up (buoyant numbers, increased giving, high spiritual interest, and so on), but contrary to the popular impression, the impact of faith on moral, social, and political life is diminishing, as we all see.
The same historic words are said and sung, but what is shown tells a different story. The indicators of faith are still up (buoyant numbers, increased giving, high spiritual interest, and so on), but contrary to the popular impression, the impact of faith on moral, socialΒ , and political life is diminishing, as we all see.
Bad religion is far more damaging to true faith than no religion.
An exclusively domesticated faith is an ineffective and irelevant faith. Secularization seeks, not so much as to remove Christianity altogether, but to reduce its influence in areas essential to its integrity and effectiveness. That is, seeking to put an end to Christian influence in the central sectors of modern society.
The question every Christian must answer is, βDoes my faith affect how I live and interact with the world or is it strictly personal?β
Most believers are as used to being frisked byΒ secular societyβs reality guards as they are to being checked forΒ weapons on boarding an aircraft. Therefore the chances of Christians takingΒ over any modern society are accordingly reduced to zero.β
Faith is never more dangerous than when it senses danger. In fighting for life, the conscience, the will, theΒ mind, and the emotions of an individual can be fanned into a blazeΒ of pent-up conviction. Christianity grew strong this way in the firstΒ place, and periods of revival have always had this same personalΒ element at their heart.
For religion to be personal is for religionΒ to be powerful, if and only if it does not stop there. Once faith is personal but no more, then, it can be quietly coaxed into a corner from which it willΒ never emerge. This makes whatever faith the Christian professes to be irrelevant.
Christian renewal can easily turn into weakness. How? Their weakness is not that renewal starts in the private world, but that it ends there too. Spiritual inspiration they mayΒ have. But social inhibitions overwhelm them in the end.
Apart from the realm of the personal, most Christians rarely think Christianly and critically about the substance of their work. Does your faith affect your world outlook or are you being conformed to and swallowed up by the world?
Christians who donβt carry their faith into the world and work are of little use to the Saviour and pose no threat to the devil.Β This minor but critical deficiency is what needs to be corrected. βItβs notΒ that they arenβt where they should be, but that they aren't what theyΒ should be where they are.β
The privatized person is the βquiet life voter,β vulnerable to political propaganda and appeals such as the law-and-order issue on one side or (less obviously)Β the peace movement on the other. If the ultimate value is survivalΒ and the immediate value is personal peace and prosperity, thenΒ those brought up to live for themselves will be less inclined to liveΒ (or die) for others.
Thus talk of law and order, instead of fortifyingΒ justice, justifies force and turns a blind eye to its spilling over intoΒ violence. Likewise, protesting for peace, instead of bringing peace,Β can become the path to appeasement and so encourage evil andΒ increase the chance of war.
The privatized values act like a hiddenΒ bias in each case, allowing us to pull off course what ChristiansΒ recognize as important concerns.
Apart from the realm of the personal, most Christians rarely think Christianly and critically about the substance of their work. Does your faith affect your world outlook or are you being conformed to and swallowed up by the world?
True Christianity is inherently disruptive. Why? Because Christians are βIn the world, but not of it,β
Christianity stands asΒ a permanent criticism of every given, every established institution,Β every rival belief. By calling for a transference of allegiance (βrepentance and faithβ), it unmistakably draws a line and calls for choice.Β
Thus the Christian gospel always insists on an alternative perspective and as such is a generator of choices and dissent.A third point of confusion is extremely important: keeping them lost in the labyrinth of worldliness. β¦ where the spiritual force of conversion directly confrontsΒ the natural forces of reversion.
We must ensure that in each case theΒ latter wins; that is, that the church conforms to the spirit and shapeΒ of the world rather than being transformed and transforming, thatΒ Christians revert to their old ways rather than being converted toΒ new ones.
The trick is to keep the counterfeit so close to theΒ real thing while the church is passing through these levels that onlyΒ a trained eye could tell the difference.Our concern is to undermine Christian plausibility, to createΒ such a gap between its spiritual rhetoric and its social reality that,Β whatever it may say, Christianity is bound to seem hypocritical orΒ untrue.
When the church is consistently and continuously strong, Christianity will seem true. When the church is weak, any certainty anchored in the church will weaken too, and Christianity will seem less true, even untrue.If consumer religion transforms congregations into clientele, itβs idolizing of celebrities produces a series of fateful switches in focus:Β from private identity to public image (devaluing inner life andΒ character), from saints to stars (devaluing models of spiritualΒ growth), from followers to fans (devaluing patterns of discipleship), from being gifted to being glamorous (devaluing leadershipΒ and spiritual authority), and from wisdom, understanding, and experience to endorsements, personal glimpses and slogans (devaluing faith).
There are three main areas where you can see the impact of modernization on Christian ideas. In each case, our objective is to widen the gap between Christian claims and consequences, spiritual rhetoric, and social reality, so that Christianity appears neither credibleΒ nor plausible.
Today, Christianity no longer holds sway with an irresistible attraction like it once did in the past,
Nevertheless, many are still drawn by the mysterious magnetism of Jesus Christ. From the evidence ofΒ those drawn into His orbit, the compelling power of the ChristianΒ gospel lies in at least three central points.
The stark claim to be absolute truth,
The strange drawing power of the cross, and
The subversive notion of divine wisdom wrapped up in human folly.
Another, book from Dr. Os Guinness The Last Christian also dwelt on these insights.
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