"For I determined not to know anything among you except Jesus Christ and Him crucified." (1 Corinthians 2:2)

1 Corinthians is commonly read as a practical epistle dealing with church problems. However, the core that the Bible intends to speak through 1 Corinthians does not lie in the order of the church or the arrangement of spiritual gifts. Upon what gospel the church in the midst of division and confusion must stand again, that is the central message of 1 Corinthians.

This book explains 1 Corinthians from chapter 1 to chapter 16 from the perspective of the gospel of the water and the Spirit. It is a record that follows how Jesus Christ?who had the sins of the world transferred to Him by receiving baptism from John, received the punishment of those sins on the Cross, and then resurrected from death?and that gospel answer all the problems of the church.

By reading this book, we come to confirm the fact that only the gospel of the water and the Spirit makes the church become one and establishes the saints truly holy. Furthermore, how this gospel completely saves sinners from the sins of the world will be clearly testified through the two structures of baptism and the Cross.