God gave His back to the smitters. This speaks of the crucifixion where Christ poured out His blood for us. Yet, many scorn Him by not receiving Him as their saviour. This is an insult to God as it was our sins which caused Him to die. If you refuse Christ, you will go to hell. God will also show His back in the day of calamity for those who reject Christ. God owes you nothing and is not obligated to save anyone.