Now just the same thing happens about Christianity. I am not asking anyone to accept Christianity if his best reasoning tells him that the weight of the evidence is against it. That is not the point at which Faith comes in. But supposing a man's reason once decides that the weight of the evidence is for it. I can tell that man what is going to happen to him in the next few weeks. There will come a moment when there is bad news, or he is in trouble, or is living among a lot of other people who do not believe it, and all at once his emotions will rise up and carry out a sort of blitz on his belief. Or else there will come a moment when he wants a woman, or wants to tell a lie, or feels very pleased with himself, or sees a chance of making a little money in some way that is not perfectly fair: some moment, in fact, at which it would be very convenient if Christianity were not true. And once again his wishes and desires will carry out a blitz. I am not talking of moments at which any real new reasons against Christianity turn up. Those have to be faced and that is a different matter. I am talking about moments when a mere mood rises up against it.
Now Faith, in the sense in which I am here using the word, is the art of holding on to things your reason has once accepted in spite of your changing moods. For moods will change, whatever view your reason takes. I know that by experience. Now that I am a Christian I do have moods in which the whole thing looks very improbable: but when I was an atheist I had moods in which Christianity looked terribly probable. This rebellion of your moods against your real self is going to come anyway. That is why Faith is such a necessary virtue unless you teach your moods 'where they get off,' you can never be either a sound Christian or even a sound atheist, but just a creature dithering to and fro, with its beliefs really dependent on the weather and the state of its digestion. Consequently one must train the habit of Faith.
The first step is to recognise the fact that your moods change. The next is to make sure that, if you have once accepted Christianity, then some of its main doctrines shall be deliberately held before your mind for some time every day. That is why daily prayers and religious readings and churchgoing are necessary parts of the Christian life. We have to be continually reminded of what we believe. Neither this belief nor any other will automatically remain alive in the mind. It must be fed. And as a matter of fact, if you examined a hundred people who had lost their faith in Christianity, I wonder how many of them would turn out to have been reasoned out of it by honest argument? Do not most people simply drift away?
Now I must turn to Faith in the second or higher sense and this is the most difficult thing I have tackled yet. I want to approach it by going back to the subject of Humility. You may remember I said that the first step towards humility was to realise that one is proud. I want to add now that the next step is to make some serious attempt to practise the Christian virtues. A week is not enough. Things often go swimmingly for the first week. Try six weeks. By that time, having, as far as one can see, fallen back completely or even fallen lower than the point one began from, will have discovered some truths about oneself. No man knows how bad he is till he has tried very hard to be good. A silly idea is current that good people do not know what temptation means. This is an obvious lie. Only those who try to resist temptation know how strong it is. After all, you find out the strength of the German army by fighting against it, not by giving in. You find out the strength of a wind by trying to walk against it, not by lying down. A man who gives in to temptation after five minutes simply does not know what it would have been like an hour later. That is why bad people, in one sense, know very little about badness. They have lived a sheltered life by always giving in. We never find out the strength of the evil impulse inside us until we try to fight it: and Christ, because He was the only man who never yielded to temptation, is also the only man who knows to the full what temptation means -the only complete realist. Very well, then. The main thing we learn from a serious attempt to practise the Christian virtues is that we fail. If there was any idea that God had set us a sort of exam and that we might get good marks by deserving them, that has to be wiped out. If there was any idea of a sort of bargain - any idea that we could perform our side of the contract and thus put God to our debt so that it was up to Him, in mere justice, to perform His side - that has to be wiped out.
I think every one who has some vague belief in God, until he becomes a Christian, has the idea of an exam. or of a bargain in his mind. The first result of real Christianity is to blow that idea into bits. When they find it blown into bits, some people think this means that Christianity is a failure and give up. They seem to imagine that God is very simple-minded. In fact, of course, He knows all about this. One of the very things Christianity was designed to do was to blow this idea to bits. God has been waiting for the moment at which you discover that there is no question of earning a pass mark in this exam. or putting Him in your debt.
Then comes another discovery. Every faculty you have, your power of thinking or of moving your limbs from moment to moment, is given you by God. If you devoted every moment of your whole life exclusively to His service you could not give Him anything that was not in a sense His own already. So that when we talk of a man doing anything for God or giving anything to God, I will tell you what it is really like. It is like a small child going to its father and saying, 'Daddy, give me sixpence to buy you a birthday present.' Of course, the father does, and he is pleased with the child's present. It is all very nice and proper, but only an idiot would think that the father is sixpence to the good on the transaction. When a man has made these two discoveries God can really get to work. It is after this that real life begins. The man is awake now. We can now go on to talk of Faith in the second sense.
Chapter 22
FAITH
I want to start by saying something that I would like every one to notice carefully. It is this. If this Chapter means nothing to you, if it seems to be trying to answer questions you never asked, drop it at once. Do not bother about it at all. There are certain things in Christianity that can be understood from the outside, before you have become a Christian. But there are a great many things that cannot be understood until after you have gone a certain distance along the Christian road. These things are purely practical, though they do not look as if they were. They are directions for dealing with particular cross-roads and obstacles on the journey and they do not make sense until a man has reached those places. When ever you find any statement in Christian writings which you can make nothing of, do not worry. Leave it alone. There will come a day, perhaps years later, when you suddenly see what it meant. If one could understand it now, it would only do one harm.
Of course all this tells against me as much as anyone else. The thing I am going to try to explain in this Chapter may be ahead of me. I may be thinking I have got there when I have not. I can only ask instructed Christians to watch very carefully, and tell me when I go wrong; and others to take what I say with a grain of salt - as something offered, because it may be a help, not because I am certain that I am right.
I am trying to talk about Faith in the second sense, the higher sense. I said just now that the question of Faith in this sense arises after a man has tried his level best to practise the Christian virtues, and found that he fails, and seen that even if he could he would only be giving back to God what was already God's own. In other words, he discovers his bankruptcy. Now, once again, what God cares about is not exactly our actions. What he cares about is that we should be creatures of a certain kind or quality - the kind of creatures He intended us to be creatures related to Himself in a certain way. I do not add 'and related to one another in a certain way,' because that is included: if you are right with Him you will inevitably be right with all your fellow-creatures, just as if all the spokes of a wheel are fitted rightly into the hub and the rim they are bound to be in the right positions to one another. And as long as a man is thinking of God as an examiner who has set him a sort of paper to do, or as the opposite party in a sort of bargain - as long as he is thinking of claims and counter-claims between himself and God - he is not yet in the right relation to Him. He is misunderstanding what he is and what God is. And he cannot get into the right relation until he has discovered the fact of our bankruptcy.
When I say 'discovered; I mean really discovered: not simply said it parrot-fashion. Of course, any child, if given a certain kind of religious education, will soon learn to say that we have nothing to offer to God that is not already His own and that we find ourselves failing to offer even that without keeping something back. But I am talking of really discovering this: really finding out by experience that it is true.