Chapter 12 of the Gospel of John shows us, in a shadow, that the church has come into existence through the Lord as resurrection life. We have the church by His resurrection life. But how can the Lord increase the church? In this booklet, taken from Life-study of John, Witness Lee presents the answer to this question, which is shown in the second part of John 12 (vv. 12-36). The first part of John 12 shows how the church is there, and the second part shows how the Lord can increase the church through His death and resurrection.