WALKING ACCORDING TO THE SPIRIT
We have already seen how a soulish believer becomes a spiritual believer. This does not mean, however, that he will no longer walk according to the flesh. On the contrary, he is always in danger of falling into being fleshly. Satan is always on the watch. Whenever he has a chance, he will cause the believer to lose his high position and be brought down to a low living. Therefore, it is very important for a believer to always be watchful and walk according to the spirit; then he can always be spiritual.
Romans 8 clearly speaks about the importance of walking according to the spirit. Verses 4 through 6 say, "That the righteous requirement of the law might be fulfilled in us, who do not walk according to the flesh but according to the spirit"; "those who are according to the spirit, [mind] the things of the Spirit"; "the mind set on the spirit is life and peace." Walking according to the spirit is in contrast to walking according to the flesh. If a believer does not walk according to the spirit, he walks according to the flesh. Sometimes he may walk according to the spirit and sometimes according to the flesh. But he should only walk according to the spirit. A believer must learn to walk only according to the spirit, only according to the intuition of the spirit, without walking for a moment according to the soul or body. A person who walks according to the spirit will consequently be "spiritually minded." Being spiritually minded like this makes his whole being "life and peace." Therefore, the result of walking according to the spirit is life and peace.
Living according to the spirit means walking according to the intuition (see Section Five, Chapter One). Living according to the spirit is to live, work, and act in the spirit. It is also using the strength of the spirit and being governed by the spirit. Thus, life and peace will always be maintained. If a believer does not walk according to the spirit, he cannot maintain his spirituality. Therefore, he should know the various functions of the spirit and its law, so that he will know how to walk.
Walking after the spirit is a daily task for believers which must not be forsaken. We should know that while we live on this earth, we do not live according to our good feelings, doing whatever we feel we should do. Neither should we live according to the good thoughts in our mind, either suddenly or constantly, doing whatever we think. We should act and behave according to the guidance in the intuition of the spirit. The small consciousness of the spirit is where the Holy Spirit expresses His thought. The Holy Spirit does not work directly on our mind to make us suddenly think of something. The work of the Holy Spirit is always done in our spirit. Therefore, if we want to understand the mind of the Holy Spirit, we should walk according to the intuition in our spirit. Sometimes our spirit has consciousness but we do not know what it means, what it demands, and what it expresses. Then we must spend much time in prayer so that our mind may understand the meaning of the intuition. After understanding it, we must walk accordingly. The mind may suddenly understand what the intuition means. However, if there is no intuition, the sudden thought from our own mind should not be followed. The teaching of the intuition is the thought of the Holy Spirit. We should follow only this.
(Spiritual Man, The (3 volume set), Chapter 16, by Watchman Nee)