This excerpt from Watchman nee’s devotional classic, The Normal Christian Life, includes the spirit/soul/body distinction:
[Let us] go back … to Genesis and consider what it was that God sought to have in man at the beginning and how His purpose was frustrated. In this way we shall be able to grasp the principles by which we can come again to live in line with that purpose.
If we have even a little revelation of the plan of God we shall always think much of the word ‘man’. We shall say with the Psalmist, “What is man, that thou art mindful of him?” The Bible makes it clear that what God desires above all things is a man—a man who will be after His own heart.
So God created a man. In Genesis 2:7 we learn that Adam was created a living soul, with a spirit inside to commune with God and with a body outside to have contact with the material world. (Such New Testament verses as 1 Thessalonians 5:23 and Hebrews 4:12 confirm this threefold character of man’s being.) With his spirit Adam was in touch with the spiritual world of God; with his body he was in touch with the physical world of material things. He gathered up these two sides of God’s creative act into himself to become a personality, an entity living in the world, moving by itself and having powers of free choice. Viewed thus as a whole, he was found to be a self-conscious and self-expressing being, “a living soul”.
We saw earlier that Adam was created perfect—by which we mean that he was without imperfections because created by God—but that he was not yet perfected. He needed a finishing touch somewhere. God had not yet done all that He intended to do in Adam. There was more in view, but it was as yet in abeyance. God was moving towards the fulfillment of His purpose in creating man, a purpose which went beyond man himself, for it had in view the securing to God of all His rights in the universe through man’s instrumentality. But how could man be instrumental in this? Only by a co-operation that sprang from living union with God. God was seeking to have not merely a race of men of one blood upon the earth, but a race which had, in addition, His life resident within its members. Such a race will eventually compass the downfall of Satan and bring to fulfillment all that God has set His heart upon. It is that that was in view with the creation of man.
Then again, we saw that Adam was created neutral. He had a spirit which enabled him to hold communion with God; but as man he was not yet, so to speak, finally orientated; he had powers of choice and he could, if he liked, turn the opposite way. God’s goal in man was ‘sonship’, or, in other words, the expression of His life in human beings. That Divine life was represented in the garden by the tree of life, bearing a fruit that could be accepted, received, taken in. If Adam, created neutral, were voluntarily to turn that way and, choosing dependence upon God, were to receive of the tree of life (representing God’s own life), God would then have that life in union with men; He would have realized ‘sonship’. But if instead Adam should turn to the tree of the knowledge of good and evil, he would as a result be ‘free’ to develop himself on his own lines apart from God. Because, however, this latter choice involved complicity with Satan, Adam would thereby put beyond his reach the attaining of his God-appointed goal.
Now we know the course that Adam chose. Standing between the two trees, he yielded to Satan and took of the fruit of the tree of knowledge. This determined the lines of his development. From then on he could command a knowledge; he ‘knew’. But—and here we come to the point—the fruit of the tree of knowledge made the first man over-developed in his soul. The emotion was touched, because the fruit was pleasant to the eyes, making him ‘desire’; the mind with its reasoning power was developed, for he was ‘made wise’; and the will was strengthened, so that in future he could always decide which way he would go. The whole fruit ministered to the expansion and full development of the soul, so that not only was the man a living soul, but from henceforth man will live by the soul. It is not merely that man has a soul, but that from that day on the soul, with its independent powers of free choice, takes the place of the spirit as the animating power of man.
We have to distinguish here between two things, for the difference is most important. God does not mind—in fact He intends—that we should have a soul such as He gave to Adam. But what God has set Himself to do is to reverse something. There is something in man today which is not just the fact of having a soul, but which constitutes a living by the soul. It was this that Satan brought about in the Fall. He trapped man into taking a course by which he could develop his soul so as to derive his very life from it.
We must however be careful. To remedy this does not mean that we are going to cross out the soul altogether. You cannot do that. When today the Cross is really working in us, we do not become inert, insensate, characterless. No, we still possess a soul, and whenever we receive something from God the soul will still be used in relation to it, as an instrument, a faculty, in a true subjection to Him. But the point is, Are we keeping within God’s appointed limit—within the bounds set by Him in the Garden at the beginning—with regard to the soul, or are we getting outside those bounds?
What God is now doing is the pruning work of the vinedresser. In our souls there is an uncontrolled development, an untimely growth, that has to be checked and dealt with. God must cut that off. So now there are two things before us to which our eyes must be opened. On the one hand God is seeking to bring us to the place where we live by the life of His Son. On the other hand He is doing a direct work in our hearts to undo that other natural resource that is the result of the fruit of knowledge. Every day we are learning these two lessons: a rising up of the life of this One, and a checking and a handing over to death of that other soul-life. These two processes go on all the time, for God is seeking the fully developed life of His Son in us in order to manifest Himself, and to that end He is bringing us back, as to our soul, to Adam’s starting-point. So Paul says: “We which live are always delivered unto death for Jesus’ sake, that the life also of Jesus may be manifested in our mortal flesh” (2 Cor. 4:11).
What does this mean? It simply means that I will not take any action without relying on God. I will find no sufficiency in myself. I will not take any step just because I have the power to do so. Even though I have that inherited power within me, I will not use it; I will put no reliance in myself. By taking the fruit, Adam became possessed of an inherent power to act, but a power which played right into Satan’s hands. You lose that power to act when you come to know the Lord. The Lord cuts it off and you find you can no longer act on your own initiative. You have to live by the life of Another; you have to draw everything from Him.
Oh, friends, I think we all know ourselves in measure, but many a time we do not truly tremble at ourselves. We may, in a manner of courtesy to God, say: ‘If the Lord does not want it, I cannot do it’, but in reality our subconscious thought is that really we can do it quite well ourselves, even if God does not ask us to do it nor empower us for it. Too often we have been caused to act, to think, to decide, to have power, apart from Him. Many of us Christians today are men with over-developed souls. We have grown too big in ourselves. We have become ‘big-souled’. When we are in that condition, the life of the Son of God in us is confined and almost crowded out of action.
Watchman Nee,
The Normal Christian Life, chapter 12: “The Cross and the Soul Life” (bold added for emphasis)
The familiar apple presents another three-in-one illustration. An apple can be summarized and divided into three primary parts. 1. The outer part/skin is protective and external. 2. The flesh of the fruit is inner and edible. 3. The seed area is central and reproductive. In this comparison, the skin represents the human body, the fruit’s flesh represents the soul, and the apple seed(s) represent the spirit.
“We are created to live in an altar’d state—surrendered, yielded, free. The noun altar is usually understood to be a place of worshipful offering. Something of value is offered up and released on the altar. When we turn the noun altar into a verb—altar our fear, our failure, our possessiveness, our need to control—all those things that hold us captive and keep us from running the race at full throttle are released. Through careful exposition and biblical teaching, celebrated author and prayer expert Jennifer Kennedy Dean guides readers on a 40-day exploration of the Scriptures and what it means to truly live a life dead to flesh and alive to the spirit. Let the altar do its work in you, transforming fear to faith, worry to worship. Each time that old pattern starts asserting itself in your thoughts, overlay it with the new reality: I’m altar’d. Jennifer is known for her imaginative reframing of eternal truth, and again she gives us a powerful revision of an ancient symbol. She first introduced us to the difference between a prayer life and a praying life, and now leads us to the power of living in an altar’d state. ”
Biblical Psychology 