How does effectual calling work in salvation?

Effectual calling is a significant aspect of salvation, where God calls His chosen ones in a way that ensures their response to the gospel. This call is not merely a general invitation but a specific, powerful intervention of the Holy Spirit that transforms the heart. Romans 8:30 states, 'Moreover, whom he did predestinate, them he also called,' highlighting the intimate connection between predestination and calling. This effectual call brings about a new creation in the believer, leading to genuine repentance and faith in Christ. As a result, those who are effectually called will inevitably respond, turning from their sin to embrace the grace and truth of the gospel, demonstrating God's powerful work in their lives.