Listen -  everything that goes into you must eventually go out of you -  food, water, air: this must be done in order to survive.  This is a Kingdom principle: we must be continually giving. We must make a practice of giving away whatever God gives us -  

"FREELY YOU HAVE RECEIVED, FREELY GIVE"

This is how Love works:  Love never takes without thinking-  who can i bless with this? And I'm not just referring to money or material possessions.  We "Christians" have no problem receiving God's love and forgiveness,  grace and mercy,  but do we give these away, to those who don't deserve them? We enjoy the fruit of God's Spirit-  Joy, peace, longsuffering,  gentleness  -  but do we give these to others we meet along Life's highway?

In Satan's kingdom,  they take what they can, as much as they can, for themselves.  Their lives are focused on themselves.  They may give to a charity or two, but it's usually done publicly so others can see how good they are -  and they never give sacrificially.  

In Christ's  kingdom-  the more you give away on earth, the more treasure you lay up in heaven. Indeed, to save your life you must give it away -  all of it - 

"HE THAT FINDS HIS LIFE SHALL LOSE IT; AND HE THAT LOSES HIS LIFE FOR MY SAKE SHALL FIND IT"