How does the Holy Spirit impact a believer's regeneration?

Regeneration is a foundational aspect of salvation, indicating the divine act of the Holy Spirit in making a person spiritually alive. The preaching of the gospel, particularly Christ's work, is where the Holy Spirit operates to awaken faith. As emphasized in John 3:8, the Holy Spirit moves like the wind, unseen yet powerful, impacting hearts in ways that align with God's sovereign will. This means that regeneration is not a result of human effort but entirely the work of God, as articulated in Ephesians 1:15-16, where Paul expresses gratitude for the believers' faith prompted by the Holy Spirit. Every believer thus stands as a testament to the effectiveness of the Holy Spirit's work, transforming hearts from idolatry to faith in Christ, underscoring God's miraculous grace in salvation.