Why do Christians need to be born again?

The necessity of being born again is a fundamental teaching of Jesus found in John 3:3, where He declares, 'Except a man be born again, he cannot see the kingdom of God.' This rebirth signifies a spiritual awakening and regeneration, moving individuals from a state of spiritual death to life. It emphasizes the work of the Holy Spirit in transforming the heart, allowing believers to genuinely know and follow Christ. This foundational change is essential for living out the Christian faith and experiencing the fullness of life that Jesus offers. Without this new birth, one remains in their natural state of sin and separation from God.