What is left of Jesus' dignity has been taken away. He has been stripped of his last remaining clothes. He is seen as virtually naked by all who are there. His humiliation is final, and yet he continues to go forward. When Adam and Eve ate of the apple, they noticed their own nakedness and they were ashamed. When Jesus walked the lonesome road to the cross, they stripped him naked, but he was not ashamed. He still he went forward for us.