 Many believe the reason that he sighed or he was groaning or grieving in this moment is because there was a grieving. There was a grieving, a groaning over sin, over what sin has done to mankind, the suffering that it's brought to mankind. How it scarred and marred and brought so much bondage and suffering to mankind. It was not God's heart for us to endure suffering this way. You go back to the garden and what do you see? That was not his original heart, his original intent.