How do we know the new birth is essential for salvation?
Answered in 2 sources
The necessity of the new birth is affirmed by scripture, particularly John 3:5, which states that one must be born of water and the Spirit to enter the Kingdom.
The essential nature of the new birth for salvation is grounded in Jesus’ words in John 3:5, where He teaches that one must be born of water and the Spirit to see the Kingdom of God. This underscores that a natural condition, marked by total depravity and alienation from God, must be radically altered through the work of the Holy Spirit. The new birth is not just a transformational experience, but it is foundational in reuniting the fallen man with God and enabling him to walk in holiness.
Scripture References:
John 3:5, John 3:7, John 3:3
Commentary