What a combo!
Paul continues to speak of what we have received from the spirit of holiness - when we became a child of God, we received both 1) grace and 2) apostleship. With one comes the other. With the incredible grace that can only be found in the incomprehensible love of our God also comes a responsibility to go and be an ambassador of that love. As we are forgiven and empowered by the Holy Spirit, we are able to obey His commands and be the light he desires among all nations - bringing glory to His holy name! What an awesome privilege!