Why is it important to understand that salvation is not by works?

Recognizing that salvation is not based on works allows believers to rest fully in the sufficiency of Christ's atoning sacrifice. Romans 11:6 makes it clear that if salvation could be earned through human effort, it would strip grace of its power and significance. This understanding protects the doctrine of justification, affirming that a sinner is justified before God solely through faith in Christ and not through self-righteousness or striving to earn favor. When we internalize this truth, it transforms our relationship with God, bringing peace and assurance rather than anxiety and uncertainty. It encourages believers to attribute all glory to God rather than take pride in personal achievements.