What does it mean that grace is sovereign?

The concept of sovereign grace emphasizes that God has ultimate control over His grace. In Exodus 33:19, God declares that He will be gracious to whom He will be gracious, underscoring the unconditional and unmerited nature of grace. It is not influenced by human actions or decisions; instead, it is entirely founded upon God’s will and determination. This understanding reinforces the belief that grace is a gift, not something that can be earned, thus ensuring that all glory belongs to God alone for the salvation of His people.