Because the Messiah, as the only begotten son of God, came as the one person who maintains a perfect give and take relationship with God, when fallen man unites with the Messiah in a perfect give and take relationship, fallen man automatically recovers his lost relationship of give and take with God. Therefore, Jesus Christ is the mediator through whom fallen man can come closer to God, and, at the same time, he is the way, the truth and the life (John 14:6).