He would not live 24 hours after that. We die slowly, but if all the sin in the world were concentrated and put into us we too would not last 24 hours. He not only became like us buy being a man, but he became like us by housing sin in his body. Jesus, God's image, was filed with sin and that sin marred him. He took upon himself all the damage that sin would do to us.
Sin leads to death.
It was removed from us and put into Him. Immediately after he said Jesus was marred and found with no beauty and comeliness, we read that he bore our griefs and sorrows. He was bruised FOR OUR iniquities. All of US have gone away, but God laid on HIM the iniquity of US all. He took a transfusion of OUR sins, and that was the reason he was marred and turned into ugliness.