What does unconditional election mean in Reformed theology?

In Reformed theology, unconditional election refers to God's decision to elect certain individuals for salvation without regard to their actions or faith. This doctrine is grounded in Scripture, particularly in Romans 9:11-13, where it is shown that God's choice of Jacob over Esau was not based on their works but on His purpose. This underscores that salvation is entirely the work of God and highlights the mysterious and gracious nature of His sovereignty. It reassures believers that their salvation rests securely in God's hands, free from human merit.