Only God can provide a Redeemer!
........This redemption for man that will restore righteousness to him has to come from God.
...............Man himself couldn't meet the demands of justice on behalf of the human race.
..........Every man born naturally is a broken, helpless slave in the hands of an enemy who rules him and who has the authority to cast him into Hell.
No man can stand before God for himself! Therefore, no man can represent the human race before God!