Book excerpt: "From the experiences of the saints throughout the ages, and in the light that we have seen in these recent years before the Lord, we may say that the experience of life can be divided into four stages with a total of nineteen points. According to our experience, the first four stages may be designated as follows: the first stage may be called the salvation stage; the second, the revival stage; the third, the stage of the cross; and the fourth, the stage of spiritual warfare. But according to our relationship with Christ, these four stages should be designated in this way: the first stage, in Christ; the second, abiding in Christ; the third, Christ abiding in us; and the fourth, Christ fully grown in us. The experiences of these four stages are based on our relationship with Christ. Life is God Himself, yet in order that God may be our life, this life must necessarily be in Christ. Therefore, the Scripture says, 'Christ is our life' (Col. 3:4). Since life is Christ, when we experience life, we experience Christ. The experience of life may be expressed, therefore, as our relationship with Christ."