Christianity ain’t what it used to be.
This is a conclusion to which I’ve come after reading several historical accounts about primitive Christians and the church as it existed until about 180 A.D. That there might be differences between us and them should not be surprising, since life in the West 2000 years later is dramatically different from life in the first century. Examples abound, no doubt.
Primitive Christians did not have church buildings or a New Testament. Christianity was not organized except by the power of the Spirit. Christians met daily, not just on Sundays, for teaching and worship. Baptism and the Lord’s Supper did not have any of the modern day ecclesiastical trappings. Baptism was more like a bath than a ritual, preceded by what amounted to agreement to a soldier’s oath, making a commitment to full participation in the sacrifices and activities of the common community. The Lord’s Supper was an ordinary meal, although the elements (bread and wine) were separated from the rest of the food. Gifts, including food, offered at the so-called Lovemeal, were immediately used to feed the poor, and itinerant prophets and apostles. While pagans and Jews burned their sacrifices, Christians used them to feed the poor.
Until 180 A.D., Christians owned everything in common. If a rich person wanted to join the community, they were instructed to sell their property first, or else they could forget about becoming a Christian. Minucius Felix wrote, “That we for the most part must be considered poor is no disgrace to us but an honor. A life of luxury weakens the spirit. Frugality makes it strong.” The Shepard, a book dating from the first century that almost made it into the New Testament canon, had this to say about the wealthy: “Once their wealth which entices their souls is cut off from them on all sides, they will be useful to God.” People engaged in certain professions presumed to be associated with idolatry or immorality would be rejected by the Christian community unless they forsook their occupations.
The primitive Christians put all their stock in the resurrection. They took literally Christ’s injunction, “take up your cross and follow Me.” By dying Christ’s death with him, literally, they would attain to the resurrection and the Kingdom. They maintained similarly literal views of Paul’s statements about the fellowship of the cross, and Christians being crucified with Christ and raised with him. Polycarp was executed by the Romans in the mid-second century. The Roman proconsul begged Polycarp to acknowledge Caesar as Lord. “Polycarp answered him, ‘You threaten me with a fire that burns but for an hour and goes out after a short time, for you do not know the fire of the coming judgment and of eternal punishment for the godless. Why do you wait? Bring on whatever you will.’” (The Martyrdom of the Holy Polycarp, recorded February 22, A.D. 156) In a frenzy, the crowd in the stadium left to collect wood from shops and homes to fuel a fire for Polycarp. When it came time to nail Polycarp to the stake, he refused, saying, “’Let me be. He who gives me the strength to endure the fire will also give me the strength to remain at the stake unflinching, without the security of your nails.’ …When he had spoken the Amen and finished his prayer, the executioners lit the fire.” (The Martyrdom of the Holy Polycarp)
Most striking about the primitive Christians was their belief in and commitment to the coming Kingdom. They viewed discipleship as a pathway toward a whole new moral and social order that would be brought to bear in its fullness by the return of Christ. They stood firmly against the existing order which was viewed as being superintended by the forces of darkness. They did not live in fear of the prince of the power of the air, though, for Jesus’ crucifixion had already crushed that power. Theirs was not a political movement, however. They knew that unless God intervened, the present order could not be changed. Empowered by the Spirit, Christians served their communities with vigor. They fed the poor, took care of the sick, provided employment for the destitute. In blatant protest against a common practice of their day, they frequently bought and freed slaves, counting such as their brothers. Civil disobedience was passive, enduring everything, even death. The early Christians were revolutionaries, heralding a new world order and a coming Kingdom that would replace the powers of the State. Their certainty about this future was demonstrated by their willingness to suffer as martyrs, a glorious offering of a corruptible body in exchange for resurrected body in the coming Kingdom.
The driving force for primitive Christianity lay in the belief that Christ would return at any minute to establish his Kingdom in righteousness and justice, displacing the current world order entirely. Christians gave everything to get ready for the day. They gave up their possessions and, indeed, their very lives. Neither had any value, except as they might be useful to prepare themselves and as many others as possible for the coming of the Kingdom. They were not afraid of death. The dead in Christ would be raised bodily just as Christ had been, to participate in that Kingdom. Death, therefore, held no sway over Christians, threatened daily with martyrdom, for it guaranteed the experience of the resurrection. They also had no concerns for the long term future. Giving sacrificially to the poor was easy because money and possessions would have no value in the Kingdom of Christ. Some Christians even sold themselves into slavery so that they could give the proceeds to the poor.
Slowly, though, as time passed and the establishment of the Kingdom was delayed, Christians began to settle in for the long haul. The church was growing large enough that physical organization (as opposed to organization orchestrated simply by the Spirit) became necessary. False teaching and heresy began to be a problem late in the second century. And so, a subtle shift began to take place. Dependence on the Spirit was gradually displaced by direction from powerful overseers (known, by then, as bishops.) The church began to incorporate Greek philosophical views (became Hellenized); apologetics as a systematic defense of Christian theological beliefs emerged. The New Testament began to take its current form during the mid-second century, out of a need to consolidate an agreed-upon canon, as distinct from a large number of what are now viewed as extra-biblical sources. For all intents and purposes, the expectation of the future Kingdom of God became extinct. Albert Schweitzer, in uncharacteristic understatement, draws a line from the church of the primitive Christians to the church of our day: “The belief in the Kingdom of God which lies at the heart of the Gospel of Jesus, and gives its warmth and glow to the religious life of Primitive Christianity, seems destined in the Christianity of to-day to become, if possible, even weaker than it has been for centuries.” Belief in the coming Kingdom did not just give primitive Christians warmth and a glow. It motivated what can be considered nothing other than heroic living and the ability to stare death in the face with courage, as Polycarp so ably demonstrated. Regardless, Schweitzer’s observation is correct: the coming Kingdom does not drive Christians like it did in the first century. Modern Christianity certain holds to other-worldly beliefs in heaven and hell, but the self-gratifying nature of our belief system focuses on the here and now, rather than on a majestic Kingdom that, any second now, will replace everything we see. The greatest difficulty before us lies in distinguishing between “the coming Kingdom of God” as little more than traditional phraseology, and its incorporation in to our lives in a way that prioritizes and drives everything about us.
It is clear from a reading of the history of primitive Christianity that we cannot go back. The social and political milieu of those times were so different that a reversion is not possible. Further, we have a New Testament. They did not. Their numbers were small. Ours are not. Managing a small cohort required little organization. Managing millions requires something more. Beginning with Augustine, thousands of theologians have worked and reworked the original teachings of the apostles and prophets, creating a coherent body of theological teaching, rendering rather less useful the Spirit-informed and Spirit-driven prophets and teachers of old who tirelessly and spontaneously taught Christians without benefit of the Word of God that we now know as the New Testament. It goes without saying that these Spirit-appointed teachers built the foundation of Christianity with no seminary training!
One can hardly fault the early ecclesiastical church for adapting in the way that it did. But, if we fast-forward to our day, a study of primitive Christianity brings into stark contrast some troubling features of modern life. Idols in the days of the first century were made of wood, stone, and flesh. The Romans accused the early Christians of being atheists because it was not apparent that they worshiped a god, at all. The Romans could point to their god; the Christians could not. It is a frustrating development that the idols of our day are as invisible as the Christian God, tempting everyone to place all gods on the same plane, or on no plane, at all. Anyone with religious hunger, seeking to worship a god, can choose from many invisible gods, including that of the Christians. In a curious twist, like the Romans who interpreted an invisible God as a non-existent God, many of us Christians treat the idols around us as non-existent gods because they are invisible.
Early Christians saw a direct link between many aspects of their society and the activity of demons. We moderns not only cannot see the idols in our society, we do not associate demons with them. Therefore, we are unpracticed at the skill of driving out demons so that the Lord of Hosts can come in to redeem that sector of our lives. Worse than being unskilled, we may not even believe that demons have anything to do with the idols of our day.
Unlike the early Christians, seen as misfits worthy of being fed to wild beasts, the modern church is at home in the world. Certainly, the church takes issue with specific features of society, but the church does not have the same sense about the world that the early Christians did, who saw the coming Kingdom of God as poised to powerfully destroy and utterly replace all of the current power structures. Life in the West these days is good enough for most of the population that we are inclined to subscribe to the opposite view, that the coming Kingdom will introduce an improvement incremental enough that we are not willing to give our lives for it. Indeed, rather than standing against the world order, the church of our day has assimilated much of the world order. The contrary interpretation is also tenable: that the church has been successful in bringing the world order under the dominion of Christ, at least partly, vastly improving life for millions. Regardless of how one interprets history, life in the church is hardly distinguishable from life outside the church. The most pessimistic conclusion is that the Kingdom of God is passé for a large segment of the population in the West, Christian or otherwise.
Yet another problem arose as the church developed after the era of the primitive Christians. For the early Christians, identifying who was and who was not a Christian was easy. “Show me your faith by your works! Free your slaves. Sell your property. Give to the poor. Commune with your brothers and sisters. Gladly give your life.” Suffer hardship with me, as a good soldier of Christ Jesus, Paul told Timothy. With the establishment of the institutional church, Christianity became more acceptable to Roman society. (Henceforth, more people would be martyred by the church than by the state.) As a result, a new problem emerged: it was possible to associate (a.k.a., join) with a church, but not be Christian. Kierkegaard, writing in the 1800s, wrote extensively about this problem, showing its persistence for over a thousand years. He explains: “That one can know what Christianity is without being a Christian is one thing. But whether one can know what it is to be a Christian without being one is something else entirely. And this is the problem of faith. One can find no greater dubiousness than when, by the help of ‘Christianity,’ it is possible to find Christians who have not yet become Christians.”
Catholics are famous for having established hospitals to care for the sick. The early Christians also cared for the sick, but in those days, they preferred not to use herbs and drugs, but prayer and the laying on of hands. Some would even let an illness progress to a critical stage, making the healing power of Christ all the more dramatic. Today, we entrust our health care to physicians and surgeons and drugs. There are no demons. There is no healing power of Christ. Instead, we pray for “wisdom for the doctors.” Christ gets no credit; it is the doctors who receive glory and honor.
In this post, I have barely scraped the surface of an expansive subject: the history of ecclesiology. But, even a superficial survey highlights contrasts that cannot be avoided. Today, anyone who “prays the prayer” or believes that “God loves you and has a wonderful plan for your life” can be Christian. What it took to be a Christian in the first century was hardly trivial: a commitment to the fact of the imminent coming of the Kingdom of God to which access could be had through the saving blood of Christ who guarantees resurrection in the flesh, motivating a life of total sacrifice and martyrdom. Kierkegaard noted the problem: “It would be utterly impossible for the first Christians to recognize Christianity in its current distortion. Yes, they would hear Christianity preached and hear that what was said was entirely true, but to their great horror they would see that the actual conditions for being a Christian are exactly opposite of what they were in their day. To be a Christian now is no more like being a Christian in their day than walking on one’s legs is like walking on one’s head.”
If we cannot go back to those days, then those of us who are serious about our religion and wish, with all sincerity, to distinguish ourselves from those-who-are-Christians-in-name-only, are left with a simple question: What does it mean to be a Christian, today?
I invite you to post an answer to this question in Comments.

References
1 Eberhard Arnold. The Early Christians, Plough Publishing House, Farmington, PA, 2007. (A translation of Die ersten Christen nach dem Tode der Apostel, Eberhard Arnold, 1926.)
2 Michael Frost and Alan Hirsch. The Shaping of Things to Come, Hendrickson, Peabody, MA. 2003.
3 Albert Schweitzer, The Mysticism of Paul the Apostle, The Johns Hopkins University Press, Baltimore, 1998.