Why is it important for Christians to understand they are saved by grace?

It is essential for Christians to grasp the concept of being saved by grace to fully appreciate the nature of their salvation and their relationship with God. Ephesians 2:9 emphasizes that our salvation is "not of works, lest any man should boast," highlighting that all glory belongs to God. By understanding that salvation comes solely from His grace, believers are led to live a life of gratitude and dependence on God rather than self-reliance. This truth fosters humility and transforms how Christians relate to God and others, especially in the context of grace and mercy.