The believers in the church of Corinth had many conflicts and problems in leading a life in faith because Corinth at the time of Paul was a busy city with many people from various cultures and diverse ethnic backgrounds and the population worshipped a number of different gods. To help them lead a mature Christian life, the apostle Paul gave them biblical answers to such questions and problems. This book explains how modern believers should understand and practice the matters related with strife, evangelism, marriage, idolatry, and the spiritual gifts.