Jesus died for us so that we can Live in Him.
We are to be Living Sacrifices .
This is a confusing statement unless we Understand that the "sacrifice" is the old Creature and "living" refers to the New Creature .
Christ in us the Hope ( expectation ) of Glory .
Glory is Abundant , overflowing, Supernatural Life .
When we open our Hearts to Receive the fulness of God , He fills us and we ( super ) naturally Manifest His Power and Glory .
We cannot ( and should Not ) fake the Power and Glory of God . That is Why the old Creature , who is actually Dead , Needs to be sacrificed. Once he is out of the Way ( out of our mind/heart ), the New Creature can Manifest the Life of God in and through us.
To present yourself is to offer yourself and that is an act of your Will .
Since we have Received the Life of God it is our reasonable Service .
Be Faithful to your Faithful Father .