How does the Holy Spirit work in the salvation of the elect?

The work of the Holy Spirit in the salvation of the elect is depicted through the parable of the lost coin in Luke 15. The coin, which represents those who are spiritually dead, is sought by the woman, symbolizing the Holy Spirit. The Spirit uses the light of the gospel to illuminate the hearts of the lost, providing them with the understanding they need to see their state of sin and their need for salvation. This divine intervention regenerates the dead heart, enabling the sinner to believe and run to Christ for mercy and forgiveness.