[b]SEPARATION (ACTS 2:37–42)
Now when they heard this, they were pricked in their heart, and said unto Peter and to the rest of the apostles, Men and brethren, what shall we do? Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost. For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call. And with many other words did he testify and exhort, saying, Save yourselves from this untoward generation. Then they that gladly received his word were baptized: and the same day there were added unto them about three thousand souls. And they continued steadfastly in the apostles’ doctrine and fellowship, and in breaking of bread, and in prayers.
—Acts 2:37–42
Why are we dealing with this question of what it means to be a Christian? Is this some sort of anachronism in this modern world? Is it because we are carrying on some old tradition and perhaps have not thought enough even to stop—is that the position? No; the reason is very different indeed. It is because there is nothing today that holds out hope for men and women save this message. It is indeed, as it describes itself, “a light that shineth in a dark place” (2 Pet. 1:19). The world is a cavern, and here is the only light. There are speculations, I know, and men strike their little matches in the dark. They do not last very long and are denounced by the next generation. Ideas come and go and are always changing. Indeed, the most extraordinary and in many ways the most tragic aspect of all is that though the world boasts about its advances, its ideas do not progress but go round and round in circles, just like fashions. They are popular at one moment and then are discarded and ridiculed, only to return in another form.
Today people no longer recognize the category of the moral. Modern men and women say, “We have a new morality.” But that is simply a repetition of what the devil has suggested before. He puts an idea back into some cupboard and brings out another one, and everybody forgets the old idea. He lets a century or two pass, then brings the first one out again. “Brand-new!” people say. “A new morality.” But it is as old as Adam in its sinfulness! Nothing new at all, nothing original in any sense whatsoever. All perversions and all foulness are described in the Bible as well as in the pages of secular history.
For many centuries the Bible has told us, “There is no new thing under the sun” (Eccles. 1:9), and there certainly is not. All the arguments against Christianity, against this faith and way of life, have been put forward many times. So we have nothing to do but to turn back and consider this account, which is the only authority that we really have as to what it means to be a Christian.
We have seen that men and women become Christians because of the action of God and that as a result they undergo a profound change in mind, in heart, and in will. We see that in practice here in Acts, and we find the same thing stated in our Lord’s own teaching and in the teaching of the apostles. Our Lord made a famous statement to Nicodemus, that ruler of the Jews whose idea was that you added on something to what you already had. He was a teacher who thought Jesus had something that he did not yet have. He thought, “I am a master of Israel, but this man works miracles and seems to have a deeper insight than I have. I must have an interview with Him and find out what else I need.”
And the answer Nicodemus received shook him to his foundations, as it was meant to do: “Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God” (John 3:3). “Born again”—that is it—a profound, radical change that makes a man or woman an entirely new creature. As the apostle Paul puts it, “If any man be in Christ, he is a new creature”—not merely an improved creation, but a new creation, a new creature—“Old things are passed away; behold, all things are become new” (2 Cor. 5:17).
Now that, and nothing else, is Christianity. All else is religion, and I am not here to preach that. You can make yourself religious, but you cannot make yourself a Christian. This is the action of God the Creator re-creating the soul. It is the Holy Spirit taking men and women, convicting them, smashing them, and reassembling them on a new pattern, on the pattern of the image of the Son of God Himself. Christians—to use the title of a famous book that had such influence upon George Whitefield and John and Charles Wesley 200 years ago—Christians are those who have the life of God in their souls. That is Christianity: The Life of God in the Soul of Man. That stands out very clearly in this account of these first Christians who were added to the Christian church.
I want to establish yet further that this is true Christianity. Let me prove it by showing you that this change in someone’s whole outlook shows itself in action. If it does not do that, it is of no value: “Faith, if it hath not works, is dead, being alone” (Jas. 2:17). But true faith, this change leading to faith, always shows itself.
How does true faith reveal itself? Well, the first big thing we notice here in Acts is that it leads to a great separation. It separates men and women from the world and joins them to the church. This is something that is found everywhere in the New Testament. Not one of the New Testament letters was written to people in the world; they were all written to individual Christians or to churches—that is, to people who had been gathered out of the world and put into these new communities. They had been “added to the church” and “continued steadfastly in the apostles’ doctrine and fellowship, and in breaking of bread, and in prayers.” A tremendous change was taking place within them, and this showed itself outwardly in that they had left one position for another.
This is one of the most vital things that needs to be emphasized at this present time. The church will be useless until this separation is made clear in her life. There is no state church in the New Testament—nothing approaching it! In the New Testament we see a division. A man or woman is taken from the world and put into the realm of the church. An admixture of church and state, world and Christianity, is fatal to true Christianity. It misleads, it is wrong, and it hinders the whole work of the church. In every time of reformation and true spiritual revival this separation, this distinction, becomes plain.
Now let us be clear about the meaning of the term world. As used in the Scriptures, world always means the mind and the outlook of humanity without God. It does not mean the physical universe—there is nothing wrong with that; nor does it mean animal creation. No, world means human beings trying to organize themselves and their lives without God. And my contention is that when people become Christians, they are taken from the world, though they still live in it, and are joined to this other body of people whom they resemble in most essential respects—the Christian church.
Look at this as it comes out plainly in the teaching of our blessed Lord and Savior Himself. Read, for example, Matthew 10 and see how our Lord was always surprising His contemporaries, just as He has surprised people ever since. The common idea about Jesus Christ, is it not, is that He is someone who came into the world to give peace, that He was the apostle of peace. So it is claimed that Christianity is a teaching that denounces war and bombs. But He Himself said, “Think not that I am come to send peace on earth: I came not to send peace, but a sword” (v. 34).
Now let us be fair. When our Lord said that, He did not mean He had come into the world to make nations fight one another. Of course not! But He was nevertheless dissenting very strongly from the notion that he was just “a pale Galilean” or “a gentle artist.” He was not some aesthete or a moral philosopher who had come simply to bring people together, break down barriers, and urge peace. He rejected that.
The idea that the Christian message is just a message to be nice and kind and friendly to one another is a travesty of the Gospel. It is too profound for that, too radical, too strong, too fundamental. There is no sloppy sentimentality about the Christian message. It is a message with a sword, and we see this in operation right at the beginning, on the day of Pentecost. I am anxious to prove this point because the idea still persists that the church is like some sort of maiden aunt who comes in on certain special occasions with a sentimental touch. In the name of the church and of Christianity, I protest! Here is strength and power; here, I repeat, is a sword.
One day, on the road to Damascus, our Lord commissioned a man called Saul of Tarsus, and this is what he told him:
[b]Rise, and stand upon thy feet: for I have appeared unto thee for this purpose, to make thee a minister and a witness both of these things which thou hast seen, and of those things in the which I will appear unto thee; delivering thee from the people, and from the Gentiles, unto whom I now send thee.
What for?
[b]To open their eyes, and to turn them from darkness to light, and from the power of Satan unto God, that they may receive forgiveness of sins, and inheritance among them which are sanctified by faith that is in me.
—Acts 26:16–18
That is the commission that Paul was given. He would separate the Gentiles—call them out of darkness and into the realm of light—this great separation from the world into the realm of the kingdom of God.
We find this repeated everywhere. “Come out from among them,” says the apostle later on, “and be ye separate” (2 Cor. 6:17). He had just written, “What communion hath light with darkness? And what concord hath Christ with Belial?” (vv. 14–15). You cannot mix light and darkness; you cannot mix Christ and Belial. And the difference between the Christian and the world is the difference between light and darkness. These things are eternal opposites. They are as different as God and the devil, heaven and hell. Here is the great contrast.
Or again, take the specific statement that Paul makes at the very beginning of his epistle to the Galatians: “Grace be to you, and peace, from God the Father, and from our Lord Jesus Christ, who gave himself for our sins, that he might deliver us from this present evil world.” That is it; that is why Christ died on the cross, that he might separate us, deliver us, from this present evil world—“according to the will of God and our Father” (1:3–4).
Again, the apostle Paul writes to the Ephesians, “This I say therefore, and testify in the Lord, that ye henceforth walk not as other Gentiles walk, in the vanity of their mind, having the understanding darkenedye have not so learned Christ” (4:17–18, 20). They must not go on living as they used to live, like the rest of the Gentiles to whom they belonged. They had been changed, they had “learned Christ.” Things were different now.
Paul puts it still more specifically in the next chapter:
[b]Let no man deceive you with vain words: for because of these things cometh the wrath of God upon the children of disobedience. Be not ye therefore partakers with them. For ye were sometime darkness, but now are ye light in the Lord: walk as children of lightproving what is acceptable unto the Lord. And have no fellowship with the unfruitful works of darkness, but rather reprove them.
—5:6–11
[i]Cont.
