To restore us to grace, Christ became incarnate in the womb of Mary. He was born, taking upon Himself our human nature. By His death and resurrection, we are restored to the grace of God and His glory. The faithful will not realize the full glory until the resurrection from the dead, when their bodies will rise, receive their souls again and be fully clothed with the grace and glory of God. They will be clothed in light.
Human nature has the gift of time.
God, as he does with the angels, does not bestow upon us the fullness of our nature at once. In time, we develop and grow. When we make mistakes, we have the time to take responsibility for them and make amends. In short, it pertains to human nature to grow and develop, to mature gradually. These three influences remain interdependent and continuous throughout the life of any individual.