Why Did God Work Through the Spirit in the Age of Law?
The initial work of the three stages of God’s work was done directly by the Spirit, and not by the flesh. The final work of the three stages of God’s work, however, is done by the incarnate God, and not directly by the Spirit. The work of redemption of the intermediary stage was also done by God in the flesh. Throughout the entire management work, the most important work is man’s salvation from the influence of Satan. The key work is the complete conquest of corrupt man, thus restoring the original reverence of God in the heart of conquered man, and allowing him to achieve a normal life, which is to say, the normal life of a creature of God. This work is crucial, and is the core of the management work. In the three stages of the work of salvation, the first stage of the work of the law was far from the core of the management work; it only had the slight appearance of the work of salvation, and was not the beginning of God’s work of saving man from the domain of Satan. The first stage of work was done directly by the Spirit because, under the law, man only knew to abide by the law, and did not have more truth, and because the work in the Age of Law hardly involved changes in the disposition of man, much less was it concerned with the work of how to save man from the domain of Satan. Thus the Spirit of God completed this supremely simple stage of work that did not concern the corrupt disposition of man. This stage of work bore little relation to the core of the management, and had no great correlation to the official work of the salvation of man, and so it did not require God to become flesh to personally do His work.