How do we know that God's sovereign grace is true?

The truth of God's sovereign grace is underscored in His unwavering promises, as seen in Hebrews 6:18, where it states that it is impossible for God to lie. This assurance allows us to trust that all He has declared regarding His elect will come to pass. Moreover, examples throughout Scripture, such as the calling of individuals like Mephibosheth and the prodigal son, reveal God's initiative in drawing sinners to Himself. This consistent pattern of grace is evidenced in the lives of believers who are transformed by His love, illustrating that sovereign grace is not an abstract concept but a powerful reality that changes lives.