What does the concept of grace mean for believers?

Grace, a fundamental doctrine in Reformed theology, refers to God's unmerited love and favor toward sinners. It highlights that salvation is not earned through human effort but is a gift from God. Believers respond to this grace by placing their faith in Jesus Christ, who fulfilled the Law perfectly and bore the penalty for sin. Understanding grace transforms the believer's motivation for living, from obligation under the law to joyful service in response to God's love. It encapsulates the entirety of the gospel message, which reassures believers of their secure position in Christ.