Being born again is essential because, as Jesus said, 'Except a man be born again, he cannot see the kingdom of God' (John 3:3).
Jesus emphasized the necessity of being born again in John 3, making it clear that this rebirth is a fundamental requirement for entering the kingdom of God. This transformation is not merely a change in behavior but a regeneration of the heart, granted by the Holy Spirit, which is vital for any genuine relationship with God. Without this new birth, which comes solely as a gift from God, individuals remain in their natural state, devoid of spiritual life and unable to perceive or enter God's kingdom. Therefore, the doctrine of regeneration underscores not only the divine initiative in salvation but also its centrality to the Christian faith.
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