How do we know God is the one who accomplishes salvation?

The sovereignty of God in salvation is clearly laid out in Scripture. For example, Romans 8:29-30 outlines the golden chain of salvation—'whom He predestined, these He also called; whom He called, these He also justified; and whom He justified, these He also glorified.' This passage illustrates that God orchestrates every step of the salvation process, affirming that it is He who accomplishes the work rather than mankind's efforts or choices. Our reliance on God's initiative fosters a posture of humility and dependence, acknowledging that without His divine grace, we are helpless in our sin.