What role does the Holy Spirit play in a Christian's salvation?

The Holy Spirit is instrumental in every aspect of the believer's salvation journey. Jesus, in John 16:7-11, indicates that the Spirit comes to convict the world of sin, righteousness, and judgment, enlightening individuals to their need for Christ. Moreover, the Spirit regenerates us, making us 'born again' (John 3:3), and indwells us, empowering us to live according to God's will (Romans 8:9-11). This divine presence ensures that believers are sustained in faith, growing in grace and knowledge of the Lord (2 Peter 3:18), reinforcing the truth that our salvation is both God's act and the Spirit's continual work within us.