Why is divine regeneration necessary for salvation?

Divine regeneration refers to the spiritual rebirth that must occur in an individual for them to respond to the gospel. It is not a work of man but a sovereign act of the Holy Spirit, awakening the heart to believe. The sermon articulates how regeneration frees a person from the dominion of sin and guilt, allowing them to have faith. As described in John 3, Jesus affirms the necessity of being 'born again.' This new birth results in a new nature that seeks to follow God, demonstrating that salvation is entirely a work of God from beginning to end.