Watchman Nee explores the intricate relationship between the spirit, soul, and body, emphasizing that the soul serves as a medium through which the spirit communicates with the body. He explains that the spirit is the God-consciousness, the soul is the self-consciousness, and the body is the world-consciousness, each playing a vital role in human existence. The soul, being the personality of man, must yield to the spirit for true spiritual governance, while the body acts as a servant to the soul's commands. Nee highlights that the spirit provides knowledge and understanding, which the mind alone cannot achieve, and that the soul's condition can affect one's relationship with God. Ultimately, the sermon underscores the importance of allowing the spirit to rule over the soul and body for a harmonious life in alignment with God's will.

Watchman Nee explores the biblical distinction between the spirit, soul, and body, emphasizing that man is not merely a duality of soul and body but a trinity of spirit, soul, and body. He highlights 1 Thessalonians 5:23 to illustrate that the spirit and soul are separate entities, which is crucial for understanding spiritual life and growth. Nee argues that ignorance of this distinction hinders believers from fully experiencing their spiritual lives. He further explains that the soul is produced when the spirit animates the body, making it essential for life. Ultimately, he asserts that recognizing these three parts allows believers to live in accordance with the life-giving Spirit of Christ.