Apart from the confession that Jesus of Nazareth is the Christ of God who suffered and died for the forgiveness of sins and rose again to justify the ungodly, there is no Christian faith.
A group of unassuming apostles was given a graphic illustration of how the Lord would use them to turn the world right-side-up through the upside-down logic of grace.
Our Judge (the one who can condemn us) has become our Advocate (the one who doesn’t condemn us) because he is also our Substitute (the one who takes our condemnation).