How does the concept of grace relate to salvation?

Grace is the cornerstone of the Gospel message, illustrating that salvation is entirely initiated and accomplished by God. This means that humans cannot contribute to their salvation through any deeds or efforts, as emphasized in 1 Timothy 1:15. The Apostle Paul’s personal testimony highlights that he was shown mercy despite being chief among sinners, demonstrating that God's grace is available to all, regardless of past transgressions. This understanding of grace leads to profound humility and dependence on Christ alone for salvation, as it underscores the truth that it is God who saves us according to His mercy and not based on our righteousness.