What does it mean that God is our judge, advocate, and jury?

David's plea in Psalm 43 for God to be his judge, advocate, and jury illustrates the comprehensive role God plays in the life of a believer. As our judge, He is holy and righteous, capable of discerning our innermost thoughts and desires. As our advocate, He represents us, pleading our case before Himself, showcasing the grace found in Christ’s completed work on the cross. In essence, this means that when we stand before God, we are not judged by our works but through Christ's righteousness. Thus, the idea of God acting as both judge and advocate is deeply comforting for believers, assuring us that regardless of our failings, we are justified through faith in Christ. This theological perspective emphasizes that our salvation depends entirely on God's grace and mercy.