We have been called out - to be called into. It is a calling to come away from what is "ours" to come into that which is not our own.  We then take on that which belongs to another.  It is a purpose not of our design or initiating.
As the called out ones of God, we come to have vision to see our primary calling.  It is to come to the fullness of Christ; the spirit of Christ within.  Fullness is the measure of being "filled up" (Ephesians 4.7-13).  It is a calling focused on becoming, not foremost a doing.
Jesus Christ bought us and in so doing secured for Himself a vessel. (Revelation 5.9; 1 Corinthians 6.20 & 7.23; Acts 9.15; 2 Corinthians 4.7)   He intends to fill our vessel with Himself.  This is in order to reproduce in us the very Spirit with which He was also filled.  We bring nothing to Him. (John 5.30)  He brings everything to us.   We are empty.  An empty vessel requires a filling.  We have no power to fill our self.  The only way to become full is to receive.  Our filling must come from an outside source.  We simply receive more and more from Him, again and again.    We are to be always receiving Christ; it is not a one time deal.  For Christ is Word and Word is seed for our vessel.  (John 1.1,2 ; Luke 8.11) Word must be heard; so we receive by hearing. (Isaiah 55.3)
If we allow such a sacrificial existence of humility He will fill us with Himself.  And then, when and how He determines, He will put Himself on display through us fulfilling His eternal purpose through the "called out ones." (Ephesians 3.8-11)
Let's not neglect our greatest calling.
Courage & Strength,
Christopher Paul