In John Chapter 15, Jesus Christ described Himself as the vine, while Christians are His branches. He expected every branch of Him to bear good fruit. But if any branch didn't bear good fruit, it would be destroyed. The major way every Christian can bring glory to God is by bearing good spiritual fruit (John 15:8). This book is meant to empower believers to be fruitful in a kingdom sense and also encounter the LORD and Saviour Jesus Christ consistently.