Honest Answers, Observable Love
Of course as Christians we must not minimize the need to give honest answers to honest questions. We should have an intellectual apologetic. The Bible commands it and Christ and Paul exemplify it. In the synagogue, in the marketplace, in homes and in almost every conceivable kind of situation, Jesus and Paul discussed Christianity. It is likewise the Christian’s task to be able to give an honest answer to an honest question and then to give it.
Yet, without true Christians loving one another, Christ says the world cannot be expected to listen, even when we give proper answers. Let us be careful, indeed, to spend a lifetime studying to give honest answers. For years the orthodox, evangelical church has done this very poorly. So it is well to spend time learning to answer the questions of men who are about us. But after we have done our best to communicate to a lost world, still we must never forget that the final apologetic which Jesus gives is the observable love of true Christians for true Christians.
While it is not the central consideration that I am dealing with at this time, yet the observable love and oneness among true Christians exhibited before the world must certainly cross all the lines which divide men. The New Testament says, “Neither Greek nor barbarian, neither Jew nor Gentile, neither male nor female.”
In the church at Antioch the Christians included Jews and Gentiles and reached all the way from Herod’s foster brother to the slaves; and the naturally proud Greek Christian Gentiles of Macedonia showed a practical concern for the material needs of the Christian Jews in Jerusalem. The observable and practical love among true Christians that the world has a right to be able to observe in our day certainly should cut without reservation across such lines as language, nationalities, national frontiers, younger and older, colors of skin, levels of education and economics, accent, line of birth, the class system in any particular locality, dress, short or long hair among whites and African and non-African hairdos among blacks, the wearing of shoes and the non-wearing of shoes, cultural differentiations and the more traditional and less traditional forms of worship.
If the world does not see this, it will not believe that Christ was sent by the Father. People will not believe only on the basis of the proper answers. The two should not be placed in antithesis. The world must have the proper answers to their honest questions, but at the same time, there must be a oneness in love between all true Christians. This is what is needed if men are to know that Jesus was sent by the Father and that Christianity is true.
False Notions of Unity
Let us be clear, however, about what this oneness is. We can start by eliminating some false notions. First, the oneness that Jesus is talking about is not just organizational oneness. In our generation we have a tremendous push for ecclesiastical oneness. It is in the air – like German measles in a time of epidemic – and it is all about us. Human beings can have all sorts of organizational unity but exhibit to the world no unity at all.
The classic example is the Roman Catholic Church down through the ages. The Roman Catholic Church has had a great external unity – probably the greatest outward organizational unity that has ever been seen in this world, but there have been at the same time titanic and hateful power struggles between different orders within the one church. Today there is still greater difference between the classical Roman Catholicism and progressive Roman Catholicism. The Roman Catholic Church still tries to stand in organizational oneness, but there is only organizational unity, for here are two completely different religions, two different concepts of God, two different concepts of truth.
And exactly the same thing is true in the Protestant ecumenical movement. There is an attempt to bring people together organizationally on the basis of Jesus’ statement, but there is no real unity, because two completely different religions – biblical Christianity and a “Christianity” which is no Christianity whatsoever – are involved. It is perfectly possible to have organizational unity, to spend a whole lifetime of energy on it, and yet to come nowhere near the realm that Jesus is talking about in John 17.
I do not wish to disparage proper organizational unity on a proper doctrinal basis. But Jesus is here talking about something very different, for there can be a great organizational unity without any oneness at all – even in churches that have fought for purity.
I believe very strongly in the principle and practice of the purity of the visible church, but I have seen churches that have fought for purity and are merely hotbeds of ugliness. No longer is there any observable, loving, personal relationship even in their own midst, let alone with other true Christians.
There is a further reason why one cannot interpret this unity of which Christ speaks as organizational. All Christians – “That they all may be one” – are to be one. It is obvious that there can be no organizational unity which could include all born-again Christians everywhere in the world. It is just not possible. For example, there are true, born-again Christians who belong to no organization at all. And what one organization could include those true Christians standing isolated from the outside world by persecution? Obviously organizational unity is not the answer.
There is a second false notion of what this unity involves. This is the view that evangelical Christians have often tried to escape under. Too often the evangelical has said, “Well, of course Jesus is talking here about the mystical union of the invisible church.” And then he lets it go at that and does not think about it any more – ever.
In theological terms there are, to be sure, a visible church and an invisible church. The invisible Church is the real Church — in a way, the only church that has a right to be spelled with a capital. Because it is made up of all those who have thrown themselves upon Christ as Savior, it is most important. It is Christ’s Church. As soon as I become a Christian, as soon as I throw myself upon Christ, I become a member of this Church, and there is a mystical unity binding me to all other members. True. But this is not what Jesus is talking about in John 13 and John 17, for we cannot break up this unity no matter what we do. Thus, to relate Christ’s words to the mystical unity of the invisible Church is to reduce Christ’s words to a meaningless phrase.
Third, he is not talking about our positional unity in Christ. It is true that there is a positional unity in Christ — that as soon as we accept Christ as Savior we have one Lord, one baptism, one birth (the second birth), and we are clothed with Christ’s righteousness. But that is not the point here.
Fourth, we have legal unity in Christ, but he is not talking about that. There is a beautiful and wonderful legal unity among all Christians. The Father (the judge of the universe) forensically declares, on the basis of the finished work of Christ in space, time and history, that the true moral guilt of those who cast themselves upon Christ is gone. In that fact we have a wonderful unity; but that is not what Jesus is talking about here.
It will not do for the evangelical to try to escape into the concept of the invisible Church and these other related unities. To relate these verses in John 13 and 17 merely to the existence of the invisible Church makes Jesus’ statement a nonsense statement. We make a mockery of what Jesus is saying unless we understand that he is talking about something visible.
This is the whole point: The world is going to judge whether Jesus has been sent by the Father on the basis of something that is open to observation.
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