Why is the acknowledgment that God has a chosen people significant?

The belief that God has a chosen people is central to sovereign grace theology, illustrating God's sovereignty in salvation. Paul emphasizes in 2 Timothy 1:9 that God saved us not by works but according to His purpose and grace given before time. This selection reveals God's intention and His mercy, showing that salvation is not a result of human effort but God's divine action. It affirms the unearned nature of grace, as God chooses whom He will save, leading to sincere praise from His people.