How do we know that God's choice for salvation is unconditional?

Scripture clearly illustrates that God's election is not contingent upon human actions or decisions but is rooted in His sovereign choice. In Romans 9:11, Paul mentions that God's love for Jacob and hatred for Esau were determined before they were born, based on God's purpose of election. This emphasizes that God's merciful will is the basis for our salvation, illustrating that it is ultimately God who makes us willing to come to Him. As the preacher notes, it is not of him that wills or runs, but of God who shows mercy, reinforcing the idea that salvation is entirely a divine initiative.